- fix PSR-2 coding standards and PHPDoc blocks https://github.com/smarty-php/smarty/pull/452

https://github.com/smarty-php/smarty/pull/475
    https://github.com/smarty-php/smarty/pull/473
  - bugfix PHP5.2 compatibility https://github.com/smarty-php/smarty/pull/472

change_log.txt

@@ -1,4 +1,11 @@
-===== 3.1.33-dev-4 =====
+===== 3.1.33-dev-6 =====
+19.08.2018
+  - fix PSR-2 coding standards and PHPDoc blocks https://github.com/smarty-php/smarty/pull/452
+    https://github.com/smarty-php/smarty/pull/475
+    https://github.com/smarty-php/smarty/pull/473
+  - bugfix PHP5.2 compatibility https://github.com/smarty-php/smarty/pull/472
+
+===== 3.1.33-dev-4 =====
 17.05.2018
  - bugfix strip-block produces different output in Smarty v3.1.32 https://github.com/smarty-php/smarty/issues/436
  - bugfix Smarty::compileAllTemplates ignores `$extension` parameter https://github.com/smarty-php/smarty/issues/437

lexer/smarty_internal_configfilelexer.plex

@@ -124,7 +124,7 @@ class Smarty_Internal_Configfilelexer
      * @param   string                             $data template source
      * @param Smarty_Internal_Config_File_Compiler $compiler
      */
-    function __construct($data, Smarty_Internal_Config_File_Compiler $compiler)
+    public function __construct($data, Smarty_Internal_Config_File_Compiler $compiler)
     {
         $this->data = $data . "\n"; //now all lines are \n-terminated
         $this->dataLength = strlen($data);

lexer/smarty_internal_configfileparser.y

@@ -89,7 +89,7 @@ class Smarty_Internal_Configfileparser
      * @param Smarty_Internal_Configfilelexer      $lex
      * @param Smarty_Internal_Config_File_Compiler $compiler
      */
-    function __construct(Smarty_Internal_Configfilelexer $lex, Smarty_Internal_Config_File_Compiler $compiler)
+    public function __construct(Smarty_Internal_Configfilelexer $lex, Smarty_Internal_Config_File_Compiler $compiler)
     {
         $this->lex = $lex;
         $this->smarty = $compiler->smarty;

lexer/smarty_internal_templatelexer.plex

@@ -215,7 +215,7 @@ class Smarty_Internal_Templatelexer
      * @param   string                             $source template source
      * @param Smarty_Internal_TemplateCompilerBase $compiler
      */
-    function __construct($source, Smarty_Internal_TemplateCompilerBase $compiler)
+    public function __construct($source, Smarty_Internal_TemplateCompilerBase $compiler)
     {
         $this->data = $source;
         $this->dataLength = strlen($this->data);

lexer/smarty_internal_templateparser.y

@@ -147,7 +147,7 @@ class Smarty_Internal_Templateparser
      * @param Smarty_Internal_Templatelexer        $lex
      * @param Smarty_Internal_TemplateCompilerBase $compiler
      */
-    function __construct(Smarty_Internal_Templatelexer $lex, Smarty_Internal_TemplateCompilerBase $compiler)
+    public function __construct(Smarty_Internal_Templatelexer $lex, Smarty_Internal_TemplateCompilerBase $compiler)
     {
         $this->lex = $lex;
         $this->compiler = $compiler;

libs/Smarty.class.php

@@ -112,7 +112,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     /**
      * smarty version
      */
-    const SMARTY_VERSION = '3.1.33-dev-5';
+    const SMARTY_VERSION = '3.1.33-dev-6';
     /**
      * define variable scopes
      */
@@ -166,133 +166,157 @@ class Smarty extends Smarty_Internal_TemplateBase
     const PLUGIN_COMPILER         = 'compiler';
     const PLUGIN_MODIFIER         = 'modifier';
     const PLUGIN_MODIFIERCOMPILER = 'modifiercompiler';
+
     /**
      * assigned global tpl vars
      */
     public static $global_tpl_vars = array();
+
     /**
      * Flag denoting if Multibyte String functions are available
      */
     public static $_MBSTRING = SMARTY_MBSTRING;
+
     /**
      * The character set to adhere to (e.g. "UTF-8")
      */
     public static $_CHARSET = SMARTY_RESOURCE_CHAR_SET;
+
     /**
      * The date format to be used internally
      * (accepts date() and strftime())
      */
     public static $_DATE_FORMAT = SMARTY_RESOURCE_DATE_FORMAT;
+
     /**
      * Flag denoting if PCRE should run in UTF-8 mode
      */
     public static $_UTF8_MODIFIER = 'u';
+
     /**
      * Flag denoting if operating system is windows
      */
     public static $_IS_WINDOWS = false;
+
     /**
      * auto literal on delimiters with whitespace
      *
      * @var boolean
      */
     public $auto_literal = true;
+
     /**
      * display error on not assigned variables
      *
      * @var boolean
      */
     public $error_unassigned = false;
+
     /**
      * look up relative file path in include_path
      *
      * @var boolean
      */
     public $use_include_path = false;
+
     /**
      * flag if template_dir is normalized
      *
      * @var bool
      */
     public $_templateDirNormalized = false;
+
     /**
      * joined template directory string used in cache keys
      *
      * @var string
      */
     public $_joined_template_dir = null;
+
     /**
      * flag if config_dir is normalized
      *
      * @var bool
      */
     public $_configDirNormalized = false;
+
     /**
      * joined config directory string used in cache keys
      *
      * @var string
      */
     public $_joined_config_dir = null;
+
     /**
      * default template handler
      *
      * @var callable
      */
     public $default_template_handler_func = null;
+
     /**
      * default config handler
      *
      * @var callable
      */
     public $default_config_handler_func = null;
+
     /**
      * default plugin handler
      *
      * @var callable
      */
     public $default_plugin_handler_func = null;
+
     /**
      * flag if template_dir is normalized
      *
      * @var bool
      */
     public $_compileDirNormalized = false;
+
     /**
      * flag if plugins_dir is normalized
      *
      * @var bool
      */
     public $_pluginsDirNormalized = false;
+
     /**
      * flag if template_dir is normalized
      *
      * @var bool
      */
     public $_cacheDirNormalized = false;
+
     /**
      * force template compiling?
      *
      * @var boolean
      */
     public $force_compile = false;
-     /**
-      * use sub dirs for compiled/cached files?
-      *
-      * @var boolean
-      */
+
+    /**
+     * use sub dirs for compiled/cached files?
+     *
+     * @var boolean
+     */
     public $use_sub_dirs = false;
+
     /**
      * allow ambiguous resources (that are made unique by the resource handler)
      *
      * @var boolean
      */
     public $allow_ambiguous_resources = false;
+
     /**
      * merge compiled includes
      *
      * @var boolean
      */
     public $merge_compiled_includes = false;
+
     /*
     * flag for behaviour when extends: resource  and {extends} tag are used simultaneous
     *   if false disable execution of {extends} in templates called by extends resource.
@@ -301,30 +325,35 @@ class Smarty extends Smarty_Internal_TemplateBase
     * @var boolean
     */
     public $extends_recursion = true;
+
     /**
      * force cache file creation
      *
      * @var boolean
      */
     public $force_cache = false;
+
     /**
      * template left-delimiter
      *
      * @var string
      */
     public $left_delimiter = "{";
+
     /**
      * template right-delimiter
      *
      * @var string
      */
     public $right_delimiter = "}";
+
     /**
      * array of strings which shall be treated as literal by compiler
      *
      * @var array string
      */
     public $literals = array();
+
     /**
      * class name
      * This should be instance of Smarty_Security.
@@ -333,24 +362,28 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @see Smarty_Security
      */
     public $security_class = 'Smarty_Security';
+
     /**
      * implementation of security class
      *
      * @var Smarty_Security
      */
     public $security_policy = null;
+
     /**
      * controls handling of PHP-blocks
      *
      * @var integer
      */
     public $php_handling = self::PHP_PASSTHRU;
+
     /**
      * controls if the php template file resource is allowed
      *
      * @var bool
      */
     public $allow_php_templates = false;
+
     /**
      * debug mode
      * Setting this to true enables the debug-console.
@@ -358,6 +391,7 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @var boolean
      */
     public $debugging = false;
+
     /**
      * This determines if debugging is enable-able from the browser.
      * <ul>
@@ -368,6 +402,7 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @var string
      */
     public $debugging_ctrl = 'NONE';
+
     /**
      * Name of debugging URL-param.
      * Only used when $debugging_ctrl is set to 'URL'.
@@ -376,54 +411,63 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @var string
      */
     public $smarty_debug_id = 'SMARTY_DEBUG';
+
     /**
      * Path of debug template.
      *
      * @var string
      */
     public $debug_tpl = null;
+
     /**
      * When set, smarty uses this value as error_reporting-level.
      *
      * @var int
      */
     public $error_reporting = null;
+
     /**
      * Controls whether variables with the same name overwrite each other.
      *
      * @var boolean
      */
     public $config_overwrite = true;
+
     /**
      * Controls whether config values of on/true/yes and off/false/no get converted to boolean.
      *
      * @var boolean
      */
     public $config_booleanize = true;
+
     /**
      * Controls whether hidden config sections/vars are read from the file.
      *
      * @var boolean
      */
     public $config_read_hidden = false;
+
     /**
      * locking concurrent compiles
      *
      * @var boolean
      */
     public $compile_locking = true;
+
     /**
      * Controls whether cache resources should use locking mechanism
      *
      * @var boolean
      */
     public $cache_locking = false;
+
     /**
      * seconds to wait for acquiring a lock before ignoring the write lock
      *
      * @var float
      */
     public $locking_timeout = 10;
+
     /**
      * resource type used if none given
      * Must be an valid key of $registered_resources.
@@ -431,6 +475,7 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @var string
      */
     public $default_resource_type = 'file';
+
     /**
      * caching type
      * Must be an element of $cache_resource_types.
@@ -438,144 +483,168 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @var string
      */
     public $caching_type = 'file';
+
     /**
      * config type
      *
      * @var string
      */
     public $default_config_type = 'file';
+
     /**
      * check If-Modified-Since headers
      *
      * @var boolean
      */
     public $cache_modified_check = false;
+
     /**
      * registered plugins
      *
      * @var array
      */
     public $registered_plugins = array();
+
     /**
      * registered objects
      *
      * @var array
      */
     public $registered_objects = array();
+
     /**
      * registered classes
      *
      * @var array
      */
     public $registered_classes = array();
+
     /**
      * registered filters
      *
      * @var array
      */
     public $registered_filters = array();
+
     /**
      * registered resources
      *
      * @var array
      */
     public $registered_resources = array();
+
     /**
      * registered cache resources
      *
      * @var array
      */
     public $registered_cache_resources = array();
+
     /**
      * autoload filter
      *
      * @var array
      */
     public $autoload_filters = array();
+
     /**
      * default modifier
      *
      * @var array
      */
     public $default_modifiers = array();
+
     /**
      * autoescape variable output
      *
      * @var boolean
      */
     public $escape_html = false;
+
     /**
      * start time for execution time calculation
      *
      * @var int
      */
     public $start_time = 0;
+
     /**
      * required by the compiler for BC
      *
      * @var string
      */
     public $_current_file = null;
+
     /**
      * internal flag to enable parser debugging
      *
      * @var bool
      */
     public $_parserdebug = false;
+
     /**
      * This object type (Smarty = 1, template = 2, data = 4)
      *
      * @var int
      */
     public $_objType = 1;
+
     /**
      * Debug object
      *
      * @var Smarty_Internal_Debug
      */
     public $_debug = null;
+
     /**
      * template directory
      *
      * @var array
      */
     protected $template_dir = array('./templates/');
+
     /**
      * flags for normalized template directory entries
      *
      * @var array
      */
     protected $_processedTemplateDir = array();
+
     /**
      * config directory
      *
      * @var array
      */
     protected $config_dir = array('./configs/');
+
     /**
      * flags for normalized template directory entries
      *
      * @var array
      */
     protected $_processedConfigDir = array();
+
     /**
      * compile directory
      *
      * @var string
      */
     protected $compile_dir = './templates_c/';
+
     /**
      * plugins directory
      *
      * @var array
      */
     protected $plugins_dir = array();
+
     /**
      * cache directory
      *
      * @var string
      */
     protected $cache_dir = './cache/';
+
     /**
      * removed properties
      *
@@ -584,6 +653,7 @@ class Smarty extends Smarty_Internal_TemplateBase
     protected $obsoleteProperties = array('resource_caching', 'template_resource_caching', 'direct_access_security',
                                           '_dir_perms', '_file_perms', 'plugin_search_order',
                                           'inheritance_merge_compiled_includes', 'resource_cache_mode',);
+
     /**
      * List of private properties which will call getter/setter on a direct access
      *
@@ -657,7 +727,7 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @param string|Smarty_Security $security_class if a string is used, it must be class-name
      *
      * @return Smarty                 current Smarty instance for chaining
-     * @throws SmartyException        when an invalid class name is provided
+     * @throws \SmartyException
      */
     public function enableSecurity($security_class = null)
     {
@@ -946,7 +1016,7 @@ class Smarty extends Smarty_Internal_TemplateBase
                 Smarty_Internal_Template::$isCacheTplObj[ $_templateId ];
             $tpl->inheritance = null;
             $tpl->tpl_vars = $tpl->config_vars = array();
-        } else if (!$do_clone && isset(Smarty_Internal_Template::$tplObjCache[ $_templateId ])) {
+        } elseif (!$do_clone && isset(Smarty_Internal_Template::$tplObjCache[ $_templateId ])) {
             $tpl = clone Smarty_Internal_Template::$tplObjCache[ $_templateId ];
             $tpl->inheritance = null;
             $tpl->tpl_vars = $tpl->config_vars = array();
@@ -984,8 +1054,8 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @param string $plugin_name class plugin name to load
      * @param bool   $check       check if already loaded
      *
-     * @throws SmartyException
      * @return string |boolean filepath of loaded file or false
+     * @throws \SmartyException
      */
     public function loadPlugin($plugin_name, $check = true)
     {
@@ -1005,13 +1075,14 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @throws \SmartyException
      */
     public function _getTemplateId($template_name,
-        $cache_id = null,
-        $compile_id = null,
-        $caching = null,
-        Smarty_Internal_Template $template = null
-    ) {
+                                   $cache_id = null,
+                                   $compile_id = null,
+                                   $caching = null,
+                                   Smarty_Internal_Template $template = null
+    )
+    {
         $template_name = (strpos($template_name, ':') === false) ? "{$this->default_resource_type}:{$template_name}" :
-        $template_name;
+            $template_name;
         $cache_id = $cache_id === null ? $this->cache_id : $cache_id;
         $compile_id = $compile_id === null ? $this->compile_id : $compile_id;
         $caching = (int)($caching === null ? $this->caching : $caching);
@@ -1044,8 +1115,6 @@ class Smarty extends Smarty_Internal_TemplateBase
     public function _realpath($path, $realpath = null)
     {
         $nds = array('/' => '\\', '\\' => '/');
-        // normalize DIRECTORY_SEPARATOR
-        //$path = str_replace(array($nds[DIRECTORY_SEPARATOR], DIRECTORY_SEPARATOR . '.' . DIRECTORY_SEPARATOR), DIRECTORY_SEPARATOR, $path);
         preg_match(
             '%^(?<root>(?:[[:alpha:]]:[\\\\]|/|[\\\\]{2}[[:alpha:]]+|[[:print:]]{2,}:[/]{2}|[\\\\])?)(?<path>(.*))$%u',
             $path,
@@ -1059,12 +1128,17 @@ class Smarty extends Smarty_Internal_TemplateBase
                 $path = getcwd() . DIRECTORY_SEPARATOR . $path;
             }
         }
+        // normalize DIRECTORY_SEPARATOR
+        $path = str_replace($nds[DIRECTORY_SEPARATOR], DIRECTORY_SEPARATOR, $path);
         do {
             $path = preg_replace(
                 array('#[\\\\/]{2}#', '#[\\\\/][.][\\\\/]#', '#[\\\\/]([^\\\\/.]+)[\\\\/][.][.][\\\\/]#'),
-                DIRECTORY_SEPARATOR, $path, -1, $count
+                DIRECTORY_SEPARATOR,
+                $path,
+                -1,
+                $count
             );
-        } while($count > 0);
+        } while ($count > 0);
         return $realpath !== false ? $parts[ 'root' ] . $path : str_ireplace(getcwd(), '.', $parts[ 'root' ] . $path);
     }
 
@@ -1261,22 +1335,19 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @param string $name property name
      *
      * @return mixed
-     * @throws \SmartyException
      */
     public function __get($name)
     {
         if (isset($this->accessMap[ $name ])) {
             $method = 'get' . $this->accessMap[ $name ];
             return $this->{$method}();
-        } else {if (isset($this->_cache[ $name ])) {
-                return $this->_cache[ $name ];
-        } else {if (in_array($name, $this->obsoleteProperties)) {
-                return null;
+        } elseif (isset($this->_cache[ $name ])) {
+            return $this->_cache[ $name ];
+        } elseif (in_array($name, $this->obsoleteProperties)) {
+            return null;
         } else {
             trigger_error('Undefined property: ' . get_class($this) . '::$' . $name, E_USER_NOTICE);
         }
-        }
-        }
         return null;
     }
 
@@ -1288,22 +1359,18 @@ class Smarty extends Smarty_Internal_TemplateBase
      * @param string $name  property name
      * @param mixed  $value parameter passed to setter
      *
-     * @throws \SmartyException
      */
     public function __set($name, $value)
     {
         if (isset($this->accessMap[ $name ])) {
             $method = 'set' . $this->accessMap[ $name ];
             $this->{$method}($value);
-        } else {if (in_array($name, $this->obsoleteProperties)) {
-                return;
+        } elseif (in_array($name, $this->obsoleteProperties)) {
+            return;
+        } elseif (is_object($value) && method_exists($value, $name)) {
+            $this->$name = $value;
         } else {
-            if (is_object($value) && method_exists($value, $name)) {
-                $this->$name = $value;
-            } else {
-                trigger_error('Undefined property: ' . get_class($this) . '::$' . $name, E_USER_NOTICE);
-            }
-        }
+            trigger_error('Undefined property: ' . get_class($this) . '::$' . $name, E_USER_NOTICE);
         }
     }
 

libs/debug.tpl

@@ -127,7 +127,7 @@
         {foreach $assigned_vars as $vars}
             <tr class="{if $vars@iteration % 2 eq 0}odd{else}even{/if}">
                 <td><h3><font color=blue>${$vars@key}</font></h3>
-                    {if isset($vars['nocache'])}<b>Nocache</b></br>{/if}
+                    {if isset($vars['nocache'])}<b>Nocache</b><br>{/if}
                     {if isset($vars['scope'])}<b>Origin:</b> {$vars['scope']|debug_print_var nofilter}{/if}
                 </td>
                 <td><h3>Value</h3>{$vars['value']|debug_print_var:10:80 nofilter}</td>

libs/plugins/block.textformat.php

@@ -20,7 +20,7 @@
  * - indent_char   - string (" ")
  * - wrap_boundary - boolean (true)
  *
- * @link http://www.smarty.net/manual/en/language.function.textformat.php {textformat}
+ * @link   http://www.smarty.net/manual/en/language.function.textformat.php {textformat}
  *         (Smarty online manual)
  *
  * @param array                    $params   parameters
@@ -40,10 +40,9 @@ function smarty_block_textformat($params, $content, Smarty_Internal_Template $te
     if (Smarty::$_MBSTRING) {
         $template->_checkPlugins(
             array(array('function' => 'smarty_modifier_mb_wordwrap',
-            'file' => SMARTY_PLUGINS_DIR . 'modifier.mb_wordwrap.php'))
+                        'file'     => SMARTY_PLUGINS_DIR . 'modifier.mb_wordwrap.php'))
         );
     }
-
     $style = null;
     $indent = 0;
     $indent_first = 0;
@@ -52,37 +51,31 @@ function smarty_block_textformat($params, $content, Smarty_Internal_Template $te
     $wrap_char = "\n";
     $wrap_cut = false;
     $assign = null;
-
     foreach ($params as $_key => $_val) {
         switch ($_key) {
-        case 'style':
-        case 'indent_char':
-        case 'wrap_char':
-        case 'assign':
-            $$_key = (string) $_val;
-            break;
-
-        case 'indent':
-        case 'indent_first':
-        case 'wrap':
-            $$_key = (int) $_val;
-            break;
-
-        case 'wrap_cut':
-            $$_key = (bool) $_val;
-            break;
-
-        default:
-            trigger_error("textformat: unknown attribute '{$_key}'");
+            case 'style':
+            case 'indent_char':
+            case 'wrap_char':
+            case 'assign':
+                $$_key = (string)$_val;
+                break;
+            case 'indent':
+            case 'indent_first':
+            case 'wrap':
+                $$_key = (int)$_val;
+                break;
+            case 'wrap_cut':
+                $$_key = (bool)$_val;
+                break;
+            default:
+                trigger_error("textformat: unknown attribute '{$_key}'");
         }
     }
-
     if ($style === 'email') {
         $wrap = 72;
     }
     // split into paragraphs
     $_paragraphs = preg_split('![\r\n]{2}!', $content);
-
     foreach ($_paragraphs as &$_paragraph) {
         if (!$_paragraph) {
             continue;
@@ -91,9 +84,10 @@ function smarty_block_textformat($params, $content, Smarty_Internal_Template $te
         $_paragraph =
             preg_replace(
                 array('!\s+!' . Smarty::$_UTF8_MODIFIER,
-                               '!(^\s+)|(\s+$)!' . Smarty::$_UTF8_MODIFIER),
+                      '!(^\s+)|(\s+$)!' . Smarty::$_UTF8_MODIFIER),
                 array(' ',
-                ''), $_paragraph
+                      ''),
+                $_paragraph
             );
         // indent first line
         if ($indent_first > 0) {
@@ -111,7 +105,6 @@ function smarty_block_textformat($params, $content, Smarty_Internal_Template $te
         }
     }
     $_output = implode($wrap_char . $wrap_char, $_paragraphs);
-
     if ($assign) {
         $template->assign($assign, $_output);
     } else {

libs/plugins/function.fetch.php

@@ -5,7 +5,6 @@
  * @package    Smarty
  * @subpackage PluginsFunction
  */
-
 /**
  * Smarty {fetch} plugin
  * Type:     function
@@ -26,20 +25,16 @@ function smarty_function_fetch($params, $template)
 {
     if (empty($params[ 'file' ])) {
         trigger_error('[plugin] fetch parameter \'file\' cannot be empty', E_USER_NOTICE);
-
         return;
     }
-
     // strip file protocol
     if (stripos($params[ 'file' ], 'file://') === 0) {
         $params[ 'file' ] = substr($params[ 'file' ], 7);
     }
-
     $protocol = strpos($params[ 'file' ], '://');
     if ($protocol !== false) {
         $protocol = strtolower(substr($params[ 'file' ], 0, $protocol));
     }
-
     if (isset($template->smarty->security_policy)) {
         if ($protocol) {
             // remote resource (or php stream, …)
@@ -53,7 +48,6 @@ function smarty_function_fetch($params, $template)
             }
         }
     }
-
     $content = '';
     if ($protocol === 'http') {
         // http fetch
@@ -81,73 +75,69 @@ function smarty_function_fetch($params, $template)
             // loop through parameters, setup headers
             foreach ($params as $param_key => $param_value) {
                 switch ($param_key) {
-                case 'file':
-                case 'assign':
-                case 'assign_headers':
-                    break;
-                case 'user':
-                    if (!empty($param_value)) {
-                        $user = $param_value;
-                    }
-                    break;
-                case 'pass':
-                    if (!empty($param_value)) {
-                        $pass = $param_value;
-                    }
-                    break;
-                case 'accept':
-                    if (!empty($param_value)) {
-                        $accept = $param_value;
-                    }
-                    break;
-                case 'header':
-                    if (!empty($param_value)) {
-                        if (!preg_match('![\w\d-]+: .+!', $param_value)) {
-                            trigger_error("[plugin] invalid header format '{$param_value}'", E_USER_NOTICE);
-
-                            return;
-                        } else {
-                            $extra_headers[] = $param_value;
+                    case 'file':
+                    case 'assign':
+                    case 'assign_headers':
+                        break;
+                    case 'user':
+                        if (!empty($param_value)) {
+                            $user = $param_value;
                         }
-                    }
-                    break;
-                case 'proxy_host':
-                    if (!empty($param_value)) {
-                        $proxy_host = $param_value;
-                    }
-                    break;
-                case 'proxy_port':
-                    if (!preg_match('!\D!', $param_value)) {
-                        $proxy_port = (int) $param_value;
-                    } else {
-                        trigger_error("[plugin] invalid value for attribute '{$param_key }'", E_USER_NOTICE);
-
+                        break;
+                    case 'pass':
+                        if (!empty($param_value)) {
+                            $pass = $param_value;
+                        }
+                        break;
+                    case 'accept':
+                        if (!empty($param_value)) {
+                            $accept = $param_value;
+                        }
+                        break;
+                    case 'header':
+                        if (!empty($param_value)) {
+                            if (!preg_match('![\w\d-]+: .+!', $param_value)) {
+                                trigger_error("[plugin] invalid header format '{$param_value}'", E_USER_NOTICE);
+                                return;
+                            } else {
+                                $extra_headers[] = $param_value;
+                            }
+                        }
+                        break;
+                    case 'proxy_host':
+                        if (!empty($param_value)) {
+                            $proxy_host = $param_value;
+                        }
+                        break;
+                    case 'proxy_port':
+                        if (!preg_match('!\D!', $param_value)) {
+                            $proxy_port = (int)$param_value;
+                        } else {
+                            trigger_error("[plugin] invalid value for attribute '{$param_key }'", E_USER_NOTICE);
+                            return;
+                        }
+                        break;
+                    case 'agent':
+                        if (!empty($param_value)) {
+                            $agent = $param_value;
+                        }
+                        break;
+                    case 'referer':
+                        if (!empty($param_value)) {
+                            $referer = $param_value;
+                        }
+                        break;
+                    case 'timeout':
+                        if (!preg_match('!\D!', $param_value)) {
+                            $timeout = (int)$param_value;
+                        } else {
+                            trigger_error("[plugin] invalid value for attribute '{$param_key}'", E_USER_NOTICE);
+                            return;
+                        }
+                        break;
+                    default:
+                        trigger_error("[plugin] unrecognized attribute '{$param_key}'", E_USER_NOTICE);
                         return;
-                    }
-                    break;
-                case 'agent':
-                    if (!empty($param_value)) {
-                        $agent = $param_value;
-                    }
-                    break;
-                case 'referer':
-                    if (!empty($param_value)) {
-                        $referer = $param_value;
-                    }
-                    break;
-                case 'timeout':
-                    if (!preg_match('!\D!', $param_value)) {
-                        $timeout = (int) $param_value;
-                    } else {
-                        trigger_error("[plugin] invalid value for attribute '{$param_key}'", E_USER_NOTICE);
-
-                        return;
-                    }
-                    break;
-                default:
-                    trigger_error("[plugin] unrecognized attribute '{$param_key}'", E_USER_NOTICE);
-
-                    return;
                 }
             }
             if (!empty($proxy_host) && !empty($proxy_port)) {
@@ -156,10 +146,8 @@ function smarty_function_fetch($params, $template)
             } else {
                 $fp = fsockopen($server_name, $port, $errno, $errstr, $timeout);
             }
-
             if (!$fp) {
                 trigger_error("[plugin] unable to fetch: $errstr ($errno)", E_USER_NOTICE);
-
                 return;
             } else {
                 if ($_is_proxy) {
@@ -187,23 +175,19 @@ function smarty_function_fetch($params, $template)
                 if (!empty($user) && !empty($pass)) {
                     fputs($fp, 'Authorization: BASIC ' . base64_encode("$user:$pass") . "\r\n");
                 }
-
                 fputs($fp, "\r\n");
                 while (!feof($fp)) {
                     $content .= fgets($fp, 4096);
                 }
                 fclose($fp);
                 $csplit = preg_split("!\r\n\r\n!", $content, 2);
-
                 $content = $csplit[ 1 ];
-
                 if (!empty($params[ 'assign_headers' ])) {
                     $template->assign($params[ 'assign_headers' ], preg_split("!\r\n!", $csplit[ 0 ]));
                 }
             }
         } else {
             trigger_error("[plugin fetch] unable to parse URL, check syntax", E_USER_NOTICE);
-
             return;
         }
     } else {
@@ -212,7 +196,6 @@ function smarty_function_fetch($params, $template)
             throw new SmartyException("{fetch} cannot read resource '" . $params[ 'file' ] . "'");
         }
     }
-
     if (!empty($params[ 'assign' ])) {
         $template->assign($params[ 'assign' ], $content);
     } else {

libs/plugins/function.html_checkboxes.php

@@ -39,16 +39,15 @@
  * @param Smarty_Internal_Template $template template object
  *
  * @return string
- * @uses   smarty_function_escape_special_chars()
+ * @uses    smarty_function_escape_special_chars()
  * @throws \SmartyException
  */
 function smarty_function_html_checkboxes($params, Smarty_Internal_Template $template)
 {
     $template->_checkPlugins(
         array(array('function' => 'smarty_function_escape_special_chars',
-        'file' => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
+                    'file'     => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
     );
-
     $name = 'checkbox';
     $values = null;
     $options = null;
@@ -58,119 +57,112 @@ function smarty_function_html_checkboxes($params, Smarty_Internal_Template $temp
     $labels = true;
     $label_ids = false;
     $output = null;
-
     $extra = '';
-
     foreach ($params as $_key => $_val) {
         switch ($_key) {
-        case 'name':
-        case 'separator':
-            $$_key = (string) $_val;
-            break;
-
-        case 'escape':
-        case 'labels':
-        case 'label_ids':
-            $$_key = (bool) $_val;
-            break;
-
-        case 'options':
-            $$_key = (array) $_val;
-            break;
-
-        case 'values':
-        case 'output':
-            $$_key = array_values((array) $_val);
-            break;
-
-        case 'checked':
-        case 'selected':
-            if (is_array($_val)) {
-                $selected = array();
-                foreach ($_val as $_sel) {
-                    if (is_object($_sel)) {
-                        if (method_exists($_sel, '__toString')) {
-                            $_sel = smarty_function_escape_special_chars((string) $_sel->__toString());
-                        } else {
-                            trigger_error(
-                                'html_checkboxes: selected attribute contains an object of class \'' .
-                                          get_class($_sel) . '\' without __toString() method', E_USER_NOTICE
-                            );
-                            continue;
-                        }
-                    } else {
-                        $_sel = smarty_function_escape_special_chars((string) $_sel);
-                    }
-                    $selected[ $_sel ] = true;
-                }
-            } elseif (is_object($_val)) {
-                if (method_exists($_val, '__toString')) {
-                    $selected = smarty_function_escape_special_chars((string) $_val->__toString());
-                } else {
-                    trigger_error(
-                        'html_checkboxes: selected attribute is an object of class \'' . get_class($_val) .
-                                  '\' without __toString() method', E_USER_NOTICE
-                    );
-                }
-            } else {
-                $selected = smarty_function_escape_special_chars((string) $_val);
-            }
-            break;
-
-        case 'checkboxes':
-            trigger_error(
-                'html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead',
-                E_USER_WARNING
-            );
-            $options = (array) $_val;
-            break;
-
-        case 'assign':
-            break;
-
-        case 'strict':
-            break;
-
-        case 'disabled':
-        case 'readonly':
-            if (!empty($params[ 'strict' ])) {
-                if (!is_scalar($_val)) {
-                    trigger_error(
-                        "html_options: {$_key} attribute must be a scalar, only boolean true or string '{$_key}' will actually add the attribute",
-                        E_USER_NOTICE
-                    );
-                }
-
-                if ($_val === true || $_val === $_key) {
-                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
-                }
-
+            case 'name':
+            case 'separator':
+                $$_key = (string)$_val;
                 break;
-            }
+            case 'escape':
+            case 'labels':
+            case 'label_ids':
+                $$_key = (bool)$_val;
+                break;
+            case 'options':
+                $$_key = (array)$_val;
+                break;
+            case 'values':
+            case 'output':
+                $$_key = array_values((array)$_val);
+                break;
+            case 'checked':
+            case 'selected':
+                if (is_array($_val)) {
+                    $selected = array();
+                    foreach ($_val as $_sel) {
+                        if (is_object($_sel)) {
+                            if (method_exists($_sel, '__toString')) {
+                                $_sel = smarty_function_escape_special_chars((string)$_sel->__toString());
+                            } else {
+                                trigger_error(
+                                    'html_checkboxes: selected attribute contains an object of class \'' .
+                                    get_class($_sel) . '\' without __toString() method',
+                                    E_USER_NOTICE
+                                );
+                                continue;
+                            }
+                        } else {
+                            $_sel = smarty_function_escape_special_chars((string)$_sel);
+                        }
+                        $selected[ $_sel ] = true;
+                    }
+                } elseif (is_object($_val)) {
+                    if (method_exists($_val, '__toString')) {
+                        $selected = smarty_function_escape_special_chars((string)$_val->__toString());
+                    } else {
+                        trigger_error(
+                            'html_checkboxes: selected attribute is an object of class \'' . get_class($_val) .
+                            '\' without __toString() method',
+                            E_USER_NOTICE
+                        );
+                    }
+                } else {
+                    $selected = smarty_function_escape_special_chars((string)$_val);
+                }
+                break;
+            case 'checkboxes':
+                trigger_error(
+                    'html_checkboxes: the use of the "checkboxes" attribute is deprecated, use "options" instead',
+                    E_USER_WARNING
+                );
+                $options = (array)$_val;
+                break;
+            case 'assign':
+                break;
+            case 'strict':
+                break;
+            case 'disabled':
+            case 'readonly':
+                if (!empty($params[ 'strict' ])) {
+                    if (!is_scalar($_val)) {
+                        trigger_error(
+                            "html_options: {$_key} attribute must be a scalar, only boolean true or string '{$_key}' will actually add the attribute",
+                            E_USER_NOTICE
+                        );
+                    }
+                    if ($_val === true || $_val === $_key) {
+                        $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
+                    }
+                    break;
+                }
             // omit break; to fall through!
-
-        default:
-            if (!is_array($_val)) {
-                $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
-            } else {
-                trigger_error("html_checkboxes: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
-            }
-            break;
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_checkboxes: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
+                }
+                break;
         }
     }
-
     if (!isset($options) && !isset($values)) {
         return '';
     } /* raise error here? */
-
     $_html_result = array();
-
     if (isset($options)) {
         foreach ($options as $_key => $_val) {
             $_html_result[] =
                 smarty_function_html_checkboxes_output(
-                    $name, $_key, $_val, $selected, $extra, $separator, $labels,
-                    $label_ids, $escape
+                    $name,
+                    $_key,
+                    $_val,
+                    $selected,
+                    $extra,
+                    $separator,
+                    $labels,
+                    $label_ids,
+                    $escape
                 );
         }
     } else {
@@ -178,18 +170,25 @@ function smarty_function_html_checkboxes($params, Smarty_Internal_Template $temp
             $_val = isset($output[ $_i ]) ? $output[ $_i ] : '';
             $_html_result[] =
                 smarty_function_html_checkboxes_output(
-                    $name, $_key, $_val, $selected, $extra, $separator, $labels,
-                    $label_ids, $escape
+                    $name,
+                    $_key,
+                    $_val,
+                    $selected,
+                    $extra,
+                    $separator,
+                    $labels,
+                    $label_ids,
+                    $escape
                 );
         }
     }
-
     if (!empty($params[ 'assign' ])) {
         $template->assign($params[ 'assign' ], $_html_result);
     } else {
         return implode("\n", $_html_result);
     }
 }
+
 /**
  * @param      $name
  * @param      $value
@@ -199,50 +198,56 @@ function smarty_function_html_checkboxes($params, Smarty_Internal_Template $temp
  * @param      $separator
  * @param      $labels
  * @param      $label_ids
- * @param bool      $escape
+ * @param bool $escape
  *
  * @return string
  */
-function smarty_function_html_checkboxes_output($name, $value, $output, $selected, $extra, $separator, $labels,
-    $label_ids, $escape = true
-) {
+function smarty_function_html_checkboxes_output($name,
+                                                $value,
+                                                $output,
+                                                $selected,
+                                                $extra,
+                                                $separator,
+                                                $labels,
+                                                $label_ids,
+                                                $escape = true
+)
+{
     $_output = '';
-
     if (is_object($value)) {
         if (method_exists($value, '__toString')) {
-            $value = (string) $value->__toString();
+            $value = (string)$value->__toString();
         } else {
             trigger_error(
                 'html_options: value is an object of class \'' . get_class($value) .
-                '\' without __toString() method', E_USER_NOTICE
+                '\' without __toString() method',
+                E_USER_NOTICE
             );
-
             return '';
         }
     } else {
-        $value = (string) $value;
+        $value = (string)$value;
     }
-
     if (is_object($output)) {
         if (method_exists($output, '__toString')) {
-            $output = (string) $output->__toString();
+            $output = (string)$output->__toString();
         } else {
             trigger_error(
                 'html_options: output is an object of class \'' . get_class($output) .
-                '\' without __toString() method', E_USER_NOTICE
+                '\' without __toString() method',
+                E_USER_NOTICE
             );
-
             return '';
         }
     } else {
-        $output = (string) $output;
+        $output = (string)$output;
     }
-
     if ($labels) {
         if ($label_ids) {
             $_id = smarty_function_escape_special_chars(
                 preg_replace(
-                    '![^\w\-\.]!' . Smarty::$_UTF8_MODIFIER, '_',
+                    '![^\w\-\.]!' . Smarty::$_UTF8_MODIFIER,
+                    '_',
                     $name . '_' . $value
                 )
             );
@@ -251,19 +256,15 @@ function smarty_function_html_checkboxes_output($name, $value, $output, $selecte
             $_output .= '<label>';
         }
     }
-
     $name = smarty_function_escape_special_chars($name);
     $value = smarty_function_escape_special_chars($value);
     if ($escape) {
         $output = smarty_function_escape_special_chars($output);
     }
-
     $_output .= '<input type="checkbox" name="' . $name . '[]" value="' . $value . '"';
-
     if ($labels && $label_ids) {
         $_output .= ' id="' . $_id . '"';
     }
-
     if (is_array($selected)) {
         if (isset($selected[ $value ])) {
             $_output .= ' checked="checked"';
@@ -271,13 +272,10 @@ function smarty_function_html_checkboxes_output($name, $value, $output, $selecte
     } elseif ($value === $selected) {
         $_output .= ' checked="checked"';
     }
-
     $_output .= $extra . ' />' . $output;
     if ($labels) {
         $_output .= '</label>';
     }
-
     $_output .= $separator;
-
     return $_output;
 }

libs/plugins/function.html_image.php

@@ -5,7 +5,6 @@
  * @package    Smarty
  * @subpackage PluginsFunction
  */
-
 /**
  * Smarty {html_image} function plugin
  * Type:     function
@@ -33,15 +32,14 @@
  *
  * @throws SmartyException
  * @return string
- * @uses   smarty_function_escape_special_chars()
+ * @uses    smarty_function_escape_special_chars()
  */
 function smarty_function_html_image($params, Smarty_Internal_Template $template)
 {
     $template->_checkPlugins(
         array(array('function' => 'smarty_function_escape_special_chars',
-        'file' => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
+                    'file'     => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
     );
-
     $alt = '';
     $file = '';
     $height = '';
@@ -53,61 +51,54 @@ function smarty_function_html_image($params, Smarty_Internal_Template $template)
     $basedir = isset($_SERVER[ 'DOCUMENT_ROOT' ]) ? $_SERVER[ 'DOCUMENT_ROOT' ] : '';
     foreach ($params as $_key => $_val) {
         switch ($_key) {
-        case 'file':
-        case 'height':
-        case 'width':
-        case 'dpi':
-        case 'path_prefix':
-        case 'basedir':
-            $$_key = $_val;
-            break;
-
-        case 'alt':
-            if (!is_array($_val)) {
-                $$_key = smarty_function_escape_special_chars($_val);
-            } else {
-                throw new SmartyException("html_image: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
-            }
-            break;
-
-        case 'link':
-        case 'href':
-            $prefix = '<a href="' . $_val . '">';
-            $suffix = '</a>';
-            break;
-
-        default:
-            if (!is_array($_val)) {
-                $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
-            } else {
-                throw new SmartyException("html_image: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
-            }
-            break;
+            case 'file':
+            case 'height':
+            case 'width':
+            case 'dpi':
+            case 'path_prefix':
+            case 'basedir':
+                $$_key = $_val;
+                break;
+            case 'alt':
+                if (!is_array($_val)) {
+                    $$_key = smarty_function_escape_special_chars($_val);
+                } else {
+                    throw new SmartyException("html_image: extra attribute '{$_key}' cannot be an array",
+                                              E_USER_NOTICE);
+                }
+                break;
+            case 'link':
+            case 'href':
+                $prefix = '<a href="' . $_val . '">';
+                $suffix = '</a>';
+                break;
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    throw new SmartyException("html_image: extra attribute '{$_key}' cannot be an array",
+                                              E_USER_NOTICE);
+                }
+                break;
         }
     }
-
     if (empty($file)) {
         trigger_error('html_image: missing \'file\' parameter', E_USER_NOTICE);
-
         return;
     }
-
     if ($file[ 0 ] === '/') {
         $_image_path = $basedir . $file;
     } else {
         $_image_path = $file;
     }
-
     // strip file protocol
     if (stripos($params[ 'file' ], 'file://') === 0) {
         $params[ 'file' ] = substr($params[ 'file' ], 7);
     }
-
     $protocol = strpos($params[ 'file' ], '://');
     if ($protocol !== false) {
         $protocol = strtolower(substr($params[ 'file' ], 0, $protocol));
     }
-
     if (isset($template->smarty->security_policy)) {
         if ($protocol) {
             // remote resource (or php stream, …)
@@ -121,25 +112,20 @@ function smarty_function_html_image($params, Smarty_Internal_Template $template)
             }
         }
     }
-
     if (!isset($params[ 'width' ]) || !isset($params[ 'height' ])) {
         // FIXME: (rodneyrehm) getimagesize() loads the complete file off a remote resource, use custom [jpg,png,gif]header reader!
         if (!$_image_data = @getimagesize($_image_path)) {
             if (!file_exists($_image_path)) {
                 trigger_error("html_image: unable to find '{$_image_path}'", E_USER_NOTICE);
-
                 return;
             } elseif (!is_readable($_image_path)) {
                 trigger_error("html_image: unable to read '{$_image_path}'", E_USER_NOTICE);
-
                 return;
             } else {
                 trigger_error("html_image: '{$_image_path}' is not a valid image file", E_USER_NOTICE);
-
                 return;
             }
         }
-
         if (!isset($params[ 'width' ])) {
             $width = $_image_data[ 0 ];
         }
@@ -147,7 +133,6 @@ function smarty_function_html_image($params, Smarty_Internal_Template $template)
             $height = $_image_data[ 1 ];
         }
     }
-
     if (isset($params[ 'dpi' ])) {
         if (strstr($_SERVER[ 'HTTP_USER_AGENT' ], 'Mac')) {
             // FIXME: (rodneyrehm) wrong dpi assumption
@@ -160,7 +145,6 @@ function smarty_function_html_image($params, Smarty_Internal_Template $template)
         $width = round($width * $_resize);
         $height = round($height * $_resize);
     }
-
     return $prefix . '<img src="' . $path_prefix . $file . '" alt="' . $alt . '" width="' . $width . '" height="' .
            $height . '"' . $extra . ' />' . $suffix;
 }

libs/plugins/function.html_options.php

@@ -26,7 +26,7 @@
  * @author Monte Ohrt <monte at ohrt dot com>
  * @author Ralf Strehle (minor optimization) <ralf dot strehle at yahoo dot de>
  *
- * @param array                     $params   parameters
+ * @param array                     $params parameters
  *
  * @param \Smarty_Internal_Template $template
  *
@@ -38,9 +38,8 @@ function smarty_function_html_options($params, Smarty_Internal_Template $templat
 {
     $template->_checkPlugins(
         array(array('function' => 'smarty_function_escape_special_chars',
-        'file' => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
+                    'file'     => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
     );
-
     $name = null;
     $values = null;
     $options = null;
@@ -48,99 +47,87 @@ function smarty_function_html_options($params, Smarty_Internal_Template $templat
     $output = null;
     $id = null;
     $class = null;
-
     $extra = '';
-
     foreach ($params as $_key => $_val) {
         switch ($_key) {
-        case 'name':
-        case 'class':
-        case 'id':
-            $$_key = (string) $_val;
-            break;
-
-        case 'options':
-            $options = (array) $_val;
-            break;
-
-        case 'values':
-        case 'output':
-            $$_key = array_values((array) $_val);
-            break;
-
-        case 'selected':
-            if (is_array($_val)) {
-                $selected = array();
-                foreach ($_val as $_sel) {
-                    if (is_object($_sel)) {
-                        if (method_exists($_sel, '__toString')) {
-                            $_sel = smarty_function_escape_special_chars((string) $_sel->__toString());
-                        } else {
-                            trigger_error(
-                                'html_options: selected attribute contains an object of class \'' .
-                                          get_class($_sel) . '\' without __toString() method', E_USER_NOTICE
-                            );
-                            continue;
-                        }
-                    } else {
-                        $_sel = smarty_function_escape_special_chars((string) $_sel);
-                    }
-                    $selected[ $_sel ] = true;
-                }
-            } elseif (is_object($_val)) {
-                if (method_exists($_val, '__toString')) {
-                    $selected = smarty_function_escape_special_chars((string) $_val->__toString());
-                } else {
-                    trigger_error(
-                        'html_options: selected attribute is an object of class \'' . get_class($_val) .
-                                  '\' without __toString() method', E_USER_NOTICE
-                    );
-                }
-            } else {
-                $selected = smarty_function_escape_special_chars((string) $_val);
-            }
-            break;
-
-        case 'strict':
-            break;
-
-        case 'disabled':
-        case 'readonly':
-            if (!empty($params[ 'strict' ])) {
-                if (!is_scalar($_val)) {
-                    trigger_error(
-                        "html_options: {$_key} attribute must be a scalar, only boolean true or string '{$_key}' will actually add the attribute",
-                        E_USER_NOTICE
-                    );
-                }
-
-                if ($_val === true || $_val === $_key) {
-                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
-                }
-
+            case 'name':
+            case 'class':
+            case 'id':
+                $$_key = (string)$_val;
                 break;
-            }
+            case 'options':
+                $options = (array)$_val;
+                break;
+            case 'values':
+            case 'output':
+                $$_key = array_values((array)$_val);
+                break;
+            case 'selected':
+                if (is_array($_val)) {
+                    $selected = array();
+                    foreach ($_val as $_sel) {
+                        if (is_object($_sel)) {
+                            if (method_exists($_sel, '__toString')) {
+                                $_sel = smarty_function_escape_special_chars((string)$_sel->__toString());
+                            } else {
+                                trigger_error(
+                                    'html_options: selected attribute contains an object of class \'' .
+                                    get_class($_sel) . '\' without __toString() method',
+                                    E_USER_NOTICE
+                                );
+                                continue;
+                            }
+                        } else {
+                            $_sel = smarty_function_escape_special_chars((string)$_sel);
+                        }
+                        $selected[ $_sel ] = true;
+                    }
+                } elseif (is_object($_val)) {
+                    if (method_exists($_val, '__toString')) {
+                        $selected = smarty_function_escape_special_chars((string)$_val->__toString());
+                    } else {
+                        trigger_error(
+                            'html_options: selected attribute is an object of class \'' . get_class($_val) .
+                            '\' without __toString() method',
+                            E_USER_NOTICE
+                        );
+                    }
+                } else {
+                    $selected = smarty_function_escape_special_chars((string)$_val);
+                }
+                break;
+            case 'strict':
+                break;
+            case 'disabled':
+            case 'readonly':
+                if (!empty($params[ 'strict' ])) {
+                    if (!is_scalar($_val)) {
+                        trigger_error(
+                            "html_options: {$_key} attribute must be a scalar, only boolean true or string '{$_key}' will actually add the attribute",
+                            E_USER_NOTICE
+                        );
+                    }
+                    if ($_val === true || $_val === $_key) {
+                        $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
+                    }
+                    break;
+                }
             // omit break; to fall through!
-
-        default:
-            if (!is_array($_val)) {
-                $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
-            } else {
-                trigger_error("html_options: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
-            }
-            break;
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_options: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
+                }
+                break;
         }
     }
-
     if (!isset($options) && !isset($values)) {
         /* raise error here? */
-
         return '';
     }
-
     $_html_result = '';
     $_idx = 0;
-
     if (isset($options)) {
         foreach ($options as $_key => $_val) {
             $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
@@ -151,7 +138,6 @@ function smarty_function_html_options($params, Smarty_Internal_Template $templat
             $_html_result .= smarty_function_html_options_optoutput($_key, $_val, $selected, $id, $class, $_idx);
         }
     }
-
     if (!empty($name)) {
         $_html_class = !empty($class) ? ' class="' . $class . '"' : '';
         $_html_id = !empty($id) ? ' id="' . $id . '"' : '';
@@ -159,9 +145,9 @@ function smarty_function_html_options($params, Smarty_Internal_Template $templat
             '<select name="' . $name . '"' . $_html_class . $_html_id . $extra . '>' . "\n" . $_html_result .
             '</select>' . "\n";
     }
-
     return $_html_result;
 }
+
 /**
  * @param $key
  * @param $value
@@ -188,32 +174,36 @@ function smarty_function_html_options_optoutput($key, $value, $selected, $id, $c
         $_html_id = !empty($id) ? ' id="' . $id . '-' . $idx . '"' : '';
         if (is_object($value)) {
             if (method_exists($value, '__toString')) {
-                $value = smarty_function_escape_special_chars((string) $value->__toString());
+                $value = smarty_function_escape_special_chars((string)$value->__toString());
             } else {
                 trigger_error(
                     'html_options: value is an object of class \'' . get_class($value) .
-                    '\' without __toString() method', E_USER_NOTICE
+                    '\' without __toString() method',
+                    E_USER_NOTICE
                 );
-
                 return '';
             }
         } else {
-            $value = smarty_function_escape_special_chars((string) $value);
+            $value = smarty_function_escape_special_chars((string)$value);
         }
         $_html_result .= $_html_class . $_html_id . '>' . $value . '</option>' . "\n";
-        $idx ++;
+        $idx++;
     } else {
         $_idx = 0;
         $_html_result =
             smarty_function_html_options_optgroup(
-                $key, $value, $selected, !empty($id) ? ($id . '-' . $idx) : null,
-                $class, $_idx
+                $key,
+                $value,
+                $selected,
+                !empty($id) ? ($id . '-' . $idx) : null,
+                $class,
+                $_idx
             );
-        $idx ++;
+        $idx++;
     }
-
     return $_html_result;
 }
+
 /**
  * @param $key
  * @param $values
@@ -231,6 +221,5 @@ function smarty_function_html_options_optgroup($key, $values, $selected, $id, $c
         $optgroup_html .= smarty_function_html_options_optoutput($key, $value, $selected, $id, $class, $idx);
     }
     $optgroup_html .= "</optgroup>\n";
-
     return $optgroup_html;
 }

libs/plugins/function.html_radios.php

@@ -39,16 +39,15 @@
  * @param Smarty_Internal_Template $template template object
  *
  * @return string
- * @uses   smarty_function_escape_special_chars()
+ * @uses    smarty_function_escape_special_chars()
  * @throws \SmartyException
  */
 function smarty_function_html_radios($params, Smarty_Internal_Template $template)
 {
     $template->_checkPlugins(
         array(array('function' => 'smarty_function_escape_special_chars',
-        'file' => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
+                    'file'     => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
     );
-
     $name = 'radio';
     $values = null;
     $options = null;
@@ -59,103 +58,95 @@ function smarty_function_html_radios($params, Smarty_Internal_Template $template
     $label_ids = false;
     $output = null;
     $extra = '';
-
     foreach ($params as $_key => $_val) {
         switch ($_key) {
-        case 'name':
-        case 'separator':
-            $$_key = (string) $_val;
-            break;
-
-        case 'checked':
-        case 'selected':
-            if (is_array($_val)) {
-                trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
-            } elseif (is_object($_val)) {
-                if (method_exists($_val, '__toString')) {
-                    $selected = smarty_function_escape_special_chars((string) $_val->__toString());
-                } else {
-                    trigger_error(
-                        'html_radios: selected attribute is an object of class \'' . get_class($_val) .
-                                  '\' without __toString() method', E_USER_NOTICE
-                    );
-                }
-            } else {
-                $selected = (string) $_val;
-            }
-            break;
-
-        case 'escape':
-        case 'labels':
-        case 'label_ids':
-            $$_key = (bool) $_val;
-            break;
-
-        case 'options':
-            $$_key = (array) $_val;
-            break;
-
-        case 'values':
-        case 'output':
-            $$_key = array_values((array) $_val);
-            break;
-
-        case 'radios':
-            trigger_error(
-                'html_radios: the use of the "radios" attribute is deprecated, use "options" instead',
-                E_USER_WARNING
-            );
-            $options = (array) $_val;
-            break;
-
-        case 'assign':
-            break;
-
-        case 'strict':
-            break;
-
-        case 'disabled':
-        case 'readonly':
-            if (!empty($params[ 'strict' ])) {
-                if (!is_scalar($_val)) {
-                    trigger_error(
-                        "html_options: {$_key} attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute",
-                        E_USER_NOTICE
-                    );
-                }
-
-                if ($_val === true || $_val === $_key) {
-                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
-                }
-
+            case 'name':
+            case 'separator':
+                $$_key = (string)$_val;
                 break;
-            }
+            case 'checked':
+            case 'selected':
+                if (is_array($_val)) {
+                    trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
+                } elseif (is_object($_val)) {
+                    if (method_exists($_val, '__toString')) {
+                        $selected = smarty_function_escape_special_chars((string)$_val->__toString());
+                    } else {
+                        trigger_error(
+                            'html_radios: selected attribute is an object of class \'' . get_class($_val) .
+                            '\' without __toString() method',
+                            E_USER_NOTICE
+                        );
+                    }
+                } else {
+                    $selected = (string)$_val;
+                }
+                break;
+            case 'escape':
+            case 'labels':
+            case 'label_ids':
+                $$_key = (bool)$_val;
+                break;
+            case 'options':
+                $$_key = (array)$_val;
+                break;
+            case 'values':
+            case 'output':
+                $$_key = array_values((array)$_val);
+                break;
+            case 'radios':
+                trigger_error(
+                    'html_radios: the use of the "radios" attribute is deprecated, use "options" instead',
+                    E_USER_WARNING
+                );
+                $options = (array)$_val;
+                break;
+            case 'assign':
+                break;
+            case 'strict':
+                break;
+            case 'disabled':
+            case 'readonly':
+                if (!empty($params[ 'strict' ])) {
+                    if (!is_scalar($_val)) {
+                        trigger_error(
+                            "html_options: {$_key} attribute must be a scalar, only boolean true or string '$_key' will actually add the attribute",
+                            E_USER_NOTICE
+                        );
+                    }
+                    if ($_val === true || $_val === $_key) {
+                        $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_key) . '"';
+                    }
+                    break;
+                }
             // omit break; to fall through!
-
-        default:
-            if (!is_array($_val)) {
-                $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
-            } else {
-                trigger_error("html_radios: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
-            }
-            break;
+            default:
+                if (!is_array($_val)) {
+                    $extra .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_val) . '"';
+                } else {
+                    trigger_error("html_radios: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
+                }
+                break;
         }
     }
-
     if (!isset($options) && !isset($values)) {
         /* raise error here? */
-
         return '';
     }
-
     $_html_result = array();
-
     if (isset($options)) {
         foreach ($options as $_key => $_val) {
             $_html_result[] =
                 smarty_function_html_radios_output(
-                    $name, $_key, $_val, $selected, $extra, $separator, $labels,
-                    $label_ids, $escape
+                    $name,
+                    $_key,
+                    $_val,
+                    $selected,
+                    $extra,
+                    $separator,
+                    $labels,
+                    $label_ids,
+                    $escape
                 );
         }
     } else {
@@ -163,18 +154,25 @@ function smarty_function_html_radios($params, Smarty_Internal_Template $template
             $_val = isset($output[ $_i ]) ? $output[ $_i ] : '';
             $_html_result[] =
                 smarty_function_html_radios_output(
-                    $name, $_key, $_val, $selected, $extra, $separator, $labels,
-                    $label_ids, $escape
+                    $name,
+                    $_key,
+                    $_val,
+                    $selected,
+                    $extra,
+                    $separator,
+                    $labels,
+                    $label_ids,
+                    $escape
                 );
         }
     }
-
     if (!empty($params[ 'assign' ])) {
         $template->assign($params[ 'assign' ], $_html_result);
     } else {
         return implode("\n", $_html_result);
     }
 }
+
 /**
  * @param $name
  * @param $value
@@ -188,46 +186,52 @@ function smarty_function_html_radios($params, Smarty_Internal_Template $template
  *
  * @return string
  */
-function smarty_function_html_radios_output($name, $value, $output, $selected, $extra, $separator, $labels, $label_ids,
-    $escape
-) {
+function smarty_function_html_radios_output($name,
+                                            $value,
+                                            $output,
+                                            $selected,
+                                            $extra,
+                                            $separator,
+                                            $labels,
+                                            $label_ids,
+                                            $escape
+)
+{
     $_output = '';
-
     if (is_object($value)) {
         if (method_exists($value, '__toString')) {
-            $value = (string) $value->__toString();
+            $value = (string)$value->__toString();
         } else {
             trigger_error(
                 'html_options: value is an object of class \'' . get_class($value) .
-                '\' without __toString() method', E_USER_NOTICE
+                '\' without __toString() method',
+                E_USER_NOTICE
             );
-
             return '';
         }
     } else {
-        $value = (string) $value;
+        $value = (string)$value;
     }
-
     if (is_object($output)) {
         if (method_exists($output, '__toString')) {
-            $output = (string) $output->__toString();
+            $output = (string)$output->__toString();
         } else {
             trigger_error(
                 'html_options: output is an object of class \'' . get_class($output) .
-                '\' without __toString() method', E_USER_NOTICE
+                '\' without __toString() method',
+                E_USER_NOTICE
             );
-
             return '';
         }
     } else {
-        $output = (string) $output;
+        $output = (string)$output;
     }
-
     if ($labels) {
         if ($label_ids) {
             $_id = smarty_function_escape_special_chars(
                 preg_replace(
-                    '![^\w\-\.]!' . Smarty::$_UTF8_MODIFIER, '_',
+                    '![^\w\-\.]!' . Smarty::$_UTF8_MODIFIER,
+                    '_',
                     $name . '_' . $value
                 )
             );
@@ -236,29 +240,22 @@ function smarty_function_html_radios_output($name, $value, $output, $selected, $
             $_output .= '<label>';
         }
     }
-
     $name = smarty_function_escape_special_chars($name);
     $value = smarty_function_escape_special_chars($value);
     if ($escape) {
         $output = smarty_function_escape_special_chars($output);
     }
-
     $_output .= '<input type="radio" name="' . $name . '" value="' . $value . '"';
-
     if ($labels && $label_ids) {
         $_output .= ' id="' . $_id . '"';
     }
-
     if ($value === $selected) {
         $_output .= ' checked="checked"';
     }
-
     $_output .= $extra . ' />' . $output;
     if ($labels) {
         $_output .= '</label>';
     }
-
     $_output .= $separator;
-
     return $_output;
 }

libs/plugins/function.html_select_date.php

@@ -35,7 +35,7 @@
  * @author  Monte Ohrt <monte at ohrt dot com>
  * @author  Rodney Rehm
  *
- * @param array                     $params   parameters
+ * @param array                     $params parameters
  *
  * @param \Smarty_Internal_Template $template
  *
@@ -46,7 +46,7 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
 {
     $template->_checkPlugins(
         array(array('function' => 'smarty_function_escape_special_chars',
-        'file' => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
+                    'file'     => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
     );
     // generate timestamps used for month names only
     static $_month_timestamps = null;
@@ -54,11 +54,10 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
     if ($_month_timestamps === null) {
         $_current_year = date('Y');
         $_month_timestamps = array();
-        for ($i = 1; $i <= 12; $i ++) {
+        for ($i = 1; $i <= 12; $i++) {
             $_month_timestamps[ $i ] = mktime(0, 0, 0, $i, 1, 2000);
         }
     }
-
     /* Default values. */
     $prefix = 'Date_';
     $start_year = null;
@@ -107,74 +106,68 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
     $day_id = null;
     $month_id = null;
     $year_id = null;
-
     foreach ($params as $_key => $_value) {
         switch ($_key) {
-        case 'time':
-            if (!is_array($_value) && $_value !== null) {
-                $template->_checkPlugins(
-                    array(array('function' => 'smarty_make_timestamp',
-                                                     'file' => SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php'))
-                );
-                $time = smarty_make_timestamp($_value);
-            }
-            break;
-
-        case 'month_names':
-            if (is_array($_value) && count($_value) === 12) {
-                $$_key = $_value;
-            } else {
-                trigger_error('html_select_date: month_names must be an array of 12 strings', E_USER_NOTICE);
-            }
-            break;
-
-        case 'prefix':
-        case 'field_array':
-        case 'start_year':
-        case 'end_year':
-        case 'day_format':
-        case 'day_value_format':
-        case 'month_format':
-        case 'month_value_format':
-        case 'day_size':
-        case 'month_size':
-        case 'year_size':
-        case 'all_extra':
-        case 'day_extra':
-        case 'month_extra':
-        case 'year_extra':
-        case 'field_order':
-        case 'field_separator':
-        case 'option_separator':
-        case 'all_empty':
-        case 'month_empty':
-        case 'day_empty':
-        case 'year_empty':
-        case 'all_id':
-        case 'month_id':
-        case 'day_id':
-        case 'year_id':
-            $$_key = (string) $_value;
-            break;
-
-        case 'display_days':
-        case 'display_months':
-        case 'display_years':
-        case 'year_as_text':
-        case 'reverse_years':
-            $$_key = (bool) $_value;
-            break;
-
-        default:
-            if (!is_array($_value)) {
-                $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
-            } else {
-                trigger_error("html_select_date: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
-            }
-            break;
+            case 'time':
+                if (!is_array($_value) && $_value !== null) {
+                    $template->_checkPlugins(
+                        array(array('function' => 'smarty_make_timestamp',
+                                    'file'     => SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php'))
+                    );
+                    $time = smarty_make_timestamp($_value);
+                }
+                break;
+            case 'month_names':
+                if (is_array($_value) && count($_value) === 12) {
+                    $$_key = $_value;
+                } else {
+                    trigger_error('html_select_date: month_names must be an array of 12 strings', E_USER_NOTICE);
+                }
+                break;
+            case 'prefix':
+            case 'field_array':
+            case 'start_year':
+            case 'end_year':
+            case 'day_format':
+            case 'day_value_format':
+            case 'month_format':
+            case 'month_value_format':
+            case 'day_size':
+            case 'month_size':
+            case 'year_size':
+            case 'all_extra':
+            case 'day_extra':
+            case 'month_extra':
+            case 'year_extra':
+            case 'field_order':
+            case 'field_separator':
+            case 'option_separator':
+            case 'all_empty':
+            case 'month_empty':
+            case 'day_empty':
+            case 'year_empty':
+            case 'all_id':
+            case 'month_id':
+            case 'day_id':
+            case 'year_id':
+                $$_key = (string)$_value;
+                break;
+            case 'display_days':
+            case 'display_months':
+            case 'display_years':
+            case 'year_as_text':
+            case 'reverse_years':
+                $$_key = (bool)$_value;
+                break;
+            default:
+                if (!is_array($_value)) {
+                    $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
+                } else {
+                    trigger_error("html_select_date: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
+                }
+                break;
         }
     }
-
     // Note: date() is faster than strftime()
     // Note: explode(date()) is faster than date() date() date()
     if (isset($params[ 'time' ]) && is_array($params[ 'time' ])) {
@@ -210,7 +203,6 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
     } else {
         list($_year, $_month, $_day) = $time = explode('-', date('Y-m-d', $time));
     }
-
     // make syntax "+N" or "-N" work with $start_year and $end_year
     // Note preg_match('!^(\+|\-)\s*(\d+)$!', $end_year, $match) is slower than trim+substr
     foreach (array('start',
@@ -218,23 +210,21 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
         $key .= '_year';
         $t = $$key;
         if ($t === null) {
-            $$key = (int) $_current_year;
+            $$key = (int)$_current_year;
         } elseif ($t[ 0 ] === '+') {
-            $$key = (int) ($_current_year + (int) trim(substr($t, 1)));
+            $$key = (int)($_current_year + (int)trim(substr($t, 1)));
         } elseif ($t[ 0 ] === '-') {
-            $$key = (int) ($_current_year - (int) trim(substr($t, 1)));
+            $$key = (int)($_current_year - (int)trim(substr($t, 1)));
         } else {
-            $$key = (int) $$key;
+            $$key = (int)$$key;
         }
     }
-
     // flip for ascending or descending
     if (($start_year > $end_year && !$reverse_years) || ($start_year < $end_year && $reverse_years)) {
         $t = $end_year;
         $end_year = $start_year;
         $start_year = $t;
     }
-
     // generate year <select> or <input>
     if ($display_years) {
         $_extra = '';
@@ -245,7 +235,6 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
         if ($year_extra) {
             $_extra .= ' ' . $year_extra;
         }
-
         if ($year_as_text) {
             $_html_years =
                 '<input type="text" name="' . $_name . '" value="' . $_year . '" size="4" maxlength="4"' . $_extra .
@@ -254,32 +243,28 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
             $_html_years = '<select name="' . $_name . '"';
             if ($year_id !== null || $all_id !== null) {
                 $_html_years .= ' id="' . smarty_function_escape_special_chars(
-                    $year_id !== null ?
-                                                                                   ($year_id ? $year_id : $_name) :
-                                                                                   ($all_id ? ($all_id . $_name) :
-                    $_name)
-                ) . '"';
+                        $year_id !== null ?
+                            ($year_id ? $year_id : $_name) :
+                            ($all_id ? ($all_id . $_name) :
+                                $_name)
+                    ) . '"';
             }
             if ($year_size) {
                 $_html_years .= ' size="' . $year_size . '"';
             }
             $_html_years .= $_extra . $extra_attrs . '>' . $option_separator;
-
             if (isset($year_empty) || isset($all_empty)) {
                 $_html_years .= '<option value="">' . (isset($year_empty) ? $year_empty : $all_empty) . '</option>' .
                                 $option_separator;
             }
-
-            $op = $start_year > $end_year ? - 1 : 1;
+            $op = $start_year > $end_year ? -1 : 1;
             for ($i = $start_year; $op > 0 ? $i <= $end_year : $i >= $end_year; $i += $op) {
                 $_html_years .= '<option value="' . $i . '"' . ($_year == $i ? ' selected="selected"' : '') . '>' . $i .
                                 '</option>' . $option_separator;
             }
-
             $_html_years .= '</select>';
         }
     }
-
     // generate month <select> or <input>
     if ($display_months) {
         $_extra = '';
@@ -290,27 +275,24 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
         if ($month_extra) {
             $_extra .= ' ' . $month_extra;
         }
-
         $_html_months = '<select name="' . $_name . '"';
         if ($month_id !== null || $all_id !== null) {
             $_html_months .= ' id="' . smarty_function_escape_special_chars(
-                $month_id !== null ?
-                                                                                ($month_id ? $month_id : $_name) :
-                                                                                ($all_id ? ($all_id . $_name) :
-                $_name)
-            ) . '"';
+                    $month_id !== null ?
+                        ($month_id ? $month_id : $_name) :
+                        ($all_id ? ($all_id . $_name) :
+                            $_name)
+                ) . '"';
         }
         if ($month_size) {
             $_html_months .= ' size="' . $month_size . '"';
         }
         $_html_months .= $_extra . $extra_attrs . '>' . $option_separator;
-
         if (isset($month_empty) || isset($all_empty)) {
             $_html_months .= '<option value="">' . (isset($month_empty) ? $month_empty : $all_empty) . '</option>' .
                              $option_separator;
         }
-
-        for ($i = 1; $i <= 12; $i ++) {
+        for ($i = 1; $i <= 12; $i++) {
             $_val = sprintf('%02d', $i);
             $_text = isset($month_names) ? smarty_function_escape_special_chars($month_names[ $i ]) :
                 ($month_format === '%m' ? $_val : strftime($month_format, $_month_timestamps[ $i ]));
@@ -318,10 +300,8 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
             $_html_months .= '<option value="' . $_value . '"' . ($_val == $_month ? ' selected="selected"' : '') .
                              '>' . $_text . '</option>' . $option_separator;
         }
-
         $_html_months .= '</select>';
     }
-
     // generate day <select> or <input>
     if ($display_days) {
         $_extra = '';
@@ -332,71 +312,63 @@ function smarty_function_html_select_date($params, Smarty_Internal_Template $tem
         if ($day_extra) {
             $_extra .= ' ' . $day_extra;
         }
-
         $_html_days = '<select name="' . $_name . '"';
         if ($day_id !== null || $all_id !== null) {
             $_html_days .= ' id="' .
-                        smarty_function_escape_special_chars(
-                            $day_id !== null ? ($day_id ? $day_id : $_name) :
-                            ($all_id ? ($all_id . $_name) : $_name)
-                        ) . '"';
+                           smarty_function_escape_special_chars(
+                               $day_id !== null ? ($day_id ? $day_id : $_name) :
+                                   ($all_id ? ($all_id . $_name) : $_name)
+                           ) . '"';
         }
         if ($day_size) {
             $_html_days .= ' size="' . $day_size . '"';
         }
         $_html_days .= $_extra . $extra_attrs . '>' . $option_separator;
-
         if (isset($day_empty) || isset($all_empty)) {
             $_html_days .= '<option value="">' . (isset($day_empty) ? $day_empty : $all_empty) . '</option>' .
                            $option_separator;
         }
-
-        for ($i = 1; $i <= 31; $i ++) {
+        for ($i = 1; $i <= 31; $i++) {
             $_val = sprintf('%02d', $i);
             $_text = $day_format === '%02d' ? $_val : sprintf($day_format, $i);
             $_value = $day_value_format === '%02d' ? $_val : sprintf($day_value_format, $i);
             $_html_days .= '<option value="' . $_value . '"' . ($_val == $_day ? ' selected="selected"' : '') . '>' .
                            $_text . '</option>' . $option_separator;
         }
-
         $_html_days .= '</select>';
     }
-
     // order the fields for output
     $_html = '';
-    for ($i = 0; $i <= 2; $i ++) {
+    for ($i = 0; $i <= 2; $i++) {
         switch ($field_order[ $i ]) {
-        case 'Y':
-        case 'y':
-            if (isset($_html_years)) {
-                if ($_html) {
-                    $_html .= $field_separator;
+            case 'Y':
+            case 'y':
+                if (isset($_html_years)) {
+                    if ($_html) {
+                        $_html .= $field_separator;
+                    }
+                    $_html .= $_html_years;
                 }
-                $_html .= $_html_years;
-            }
-            break;
-
-        case 'm':
-        case 'M':
-            if (isset($_html_months)) {
-                if ($_html) {
-                    $_html .= $field_separator;
+                break;
+            case 'm':
+            case 'M':
+                if (isset($_html_months)) {
+                    if ($_html) {
+                        $_html .= $field_separator;
+                    }
+                    $_html .= $_html_months;
                 }
-                $_html .= $_html_months;
-            }
-            break;
-
-        case 'd':
-        case 'D':
-            if (isset($_html_days)) {
-                if ($_html) {
-                    $_html .= $field_separator;
+                break;
+            case 'd':
+            case 'D':
+                if (isset($_html_days)) {
+                    if ($_html) {
+                        $_html .= $field_separator;
+                    }
+                    $_html .= $_html_days;
                 }
-                $_html .= $_html_days;
-            }
-            break;
+                break;
         }
     }
-
     return $_html;
 }

libs/plugins/function.html_select_time.php

@@ -16,7 +16,7 @@
  * @author Roberto Berto <roberto@berto.net>
  * @author Monte Ohrt <monte AT ohrt DOT com>
  *
- * @param array                     $params   parameters
+ * @param array                     $params parameters
  *
  * @param \Smarty_Internal_Template $template
  *
@@ -28,127 +28,108 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
 {
     $template->_checkPlugins(
         array(array('function' => 'smarty_function_escape_special_chars',
-        'file' => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
+                    'file'     => SMARTY_PLUGINS_DIR . 'shared.escape_special_chars.php'))
     );
     $prefix = 'Time_';
     $field_array = null;
     $field_separator = "\n";
     $option_separator = "\n";
     $time = null;
-
     $display_hours = true;
     $display_minutes = true;
     $display_seconds = true;
     $display_meridian = true;
-
     $hour_format = '%02d';
     $hour_value_format = '%02d';
     $minute_format = '%02d';
     $minute_value_format = '%02d';
     $second_format = '%02d';
     $second_value_format = '%02d';
-
     $hour_size = null;
     $minute_size = null;
     $second_size = null;
     $meridian_size = null;
-
     $all_empty = null;
     $hour_empty = null;
     $minute_empty = null;
     $second_empty = null;
     $meridian_empty = null;
-
     $all_id = null;
     $hour_id = null;
     $minute_id = null;
     $second_id = null;
     $meridian_id = null;
-
     $use_24_hours = true;
     $minute_interval = 1;
     $second_interval = 1;
-
     $extra_attrs = '';
     $all_extra = null;
     $hour_extra = null;
     $minute_extra = null;
     $second_extra = null;
     $meridian_extra = null;
-
     foreach ($params as $_key => $_value) {
         switch ($_key) {
-        case 'time':
-            if (!is_array($_value) && $_value !== null) {
-                $template->_checkPlugins(
-                    array(array('function' => 'smarty_make_timestamp',
-                                                     'file' => SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php'))
-                );
-                $time = smarty_make_timestamp($_value);
-            }
-            break;
-
-        case 'prefix':
-        case 'field_array':
-
-        case 'field_separator':
-        case 'option_separator':
-
-        case 'all_extra':
-        case 'hour_extra':
-        case 'minute_extra':
-        case 'second_extra':
-        case 'meridian_extra':
-
-        case 'all_empty':
-        case 'hour_empty':
-        case 'minute_empty':
-        case 'second_empty':
-        case 'meridian_empty':
-
-        case 'all_id':
-        case 'hour_id':
-        case 'minute_id':
-        case 'second_id':
-        case 'meridian_id':
-
-        case 'hour_format':
-        case 'hour_value_format':
-        case 'minute_format':
-        case 'minute_value_format':
-        case 'second_format':
-        case 'second_value_format':
-            $$_key = (string) $_value;
-            break;
-
-        case 'display_hours':
-        case 'display_minutes':
-        case 'display_seconds':
-        case 'display_meridian':
-        case 'use_24_hours':
-            $$_key = (bool) $_value;
-            break;
-
-        case 'minute_interval':
-        case 'second_interval':
-
-        case 'hour_size':
-        case 'minute_size':
-        case 'second_size':
-        case 'meridian_size':
-            $$_key = (int) $_value;
-            break;
-
-        default:
-            if (!is_array($_value)) {
-                $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
-            } else {
-                trigger_error("html_select_date: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
-            }
-            break;
+            case 'time':
+                if (!is_array($_value) && $_value !== null) {
+                    $template->_checkPlugins(
+                        array(array('function' => 'smarty_make_timestamp',
+                                    'file'     => SMARTY_PLUGINS_DIR . 'shared.make_timestamp.php'))
+                    );
+                    $time = smarty_make_timestamp($_value);
+                }
+                break;
+            case 'prefix':
+            case 'field_array':
+            case 'field_separator':
+            case 'option_separator':
+            case 'all_extra':
+            case 'hour_extra':
+            case 'minute_extra':
+            case 'second_extra':
+            case 'meridian_extra':
+            case 'all_empty':
+            case 'hour_empty':
+            case 'minute_empty':
+            case 'second_empty':
+            case 'meridian_empty':
+            case 'all_id':
+            case 'hour_id':
+            case 'minute_id':
+            case 'second_id':
+            case 'meridian_id':
+            case 'hour_format':
+            case 'hour_value_format':
+            case 'minute_format':
+            case 'minute_value_format':
+            case 'second_format':
+            case 'second_value_format':
+                $$_key = (string)$_value;
+                break;
+            case 'display_hours':
+            case 'display_minutes':
+            case 'display_seconds':
+            case 'display_meridian':
+            case 'use_24_hours':
+                $$_key = (bool)$_value;
+                break;
+            case 'minute_interval':
+            case 'second_interval':
+            case 'hour_size':
+            case 'minute_size':
+            case 'second_size':
+            case 'meridian_size':
+                $$_key = (int)$_value;
+                break;
+            default:
+                if (!is_array($_value)) {
+                    $extra_attrs .= ' ' . $_key . '="' . smarty_function_escape_special_chars($_value) . '"';
+                } else {
+                    trigger_error("html_select_date: extra attribute '{$_key}' cannot be an array", E_USER_NOTICE);
+                }
+                break;
         }
     }
-
     if (isset($params[ 'time' ]) && is_array($params[ 'time' ])) {
         if (isset($params[ 'time' ][ $prefix . 'Hour' ])) {
             // $_REQUEST[$field_array] given
@@ -191,7 +172,6 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
     } else {
         list($_hour, $_minute, $_second) = $time = explode('-', date('H-i-s', $time));
     }
-
     // generate hour <select>
     if ($display_hours) {
         $_html_hours = '';
@@ -203,44 +183,37 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
         if ($hour_extra) {
             $_extra .= ' ' . $hour_extra;
         }
-
         $_html_hours = '<select name="' . $_name . '"';
         if ($hour_id !== null || $all_id !== null) {
             $_html_hours .= ' id="' .
                             smarty_function_escape_special_chars(
                                 $hour_id !== null ? ($hour_id ? $hour_id : $_name) :
-                                ($all_id ? ($all_id . $_name) : $_name)
+                                    ($all_id ? ($all_id . $_name) : $_name)
                             ) . '"';
         }
         if ($hour_size) {
             $_html_hours .= ' size="' . $hour_size . '"';
         }
         $_html_hours .= $_extra . $extra_attrs . '>' . $option_separator;
-
         if (isset($hour_empty) || isset($all_empty)) {
             $_html_hours .= '<option value="">' . (isset($hour_empty) ? $hour_empty : $all_empty) . '</option>' .
                             $option_separator;
         }
-
         $start = $use_24_hours ? 0 : 1;
         $end = $use_24_hours ? 23 : 12;
-        for ($i = $start; $i <= $end; $i ++) {
+        for ($i = $start; $i <= $end; $i++) {
             $_val = sprintf('%02d', $i);
             $_text = $hour_format === '%02d' ? $_val : sprintf($hour_format, $i);
             $_value = $hour_value_format === '%02d' ? $_val : sprintf($hour_value_format, $i);
-
             if (!$use_24_hours) {
                 $_hour12 = $_hour == 0 ? 12 : ($_hour <= 12 ? $_hour : $_hour - 12);
             }
-
             $selected = $_hour !== null ? ($use_24_hours ? $_hour == $_val : $_hour12 == $_val) : null;
             $_html_hours .= '<option value="' . $_value . '"' . ($selected ? ' selected="selected"' : '') . '>' .
                             $_text . '</option>' . $option_separator;
         }
-
         $_html_hours .= '</select>';
     }
-
     // generate minute <select>
     if ($display_minutes) {
         $_html_minutes = '';
@@ -252,26 +225,23 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
         if ($minute_extra) {
             $_extra .= ' ' . $minute_extra;
         }
-
         $_html_minutes = '<select name="' . $_name . '"';
         if ($minute_id !== null || $all_id !== null) {
             $_html_minutes .= ' id="' . smarty_function_escape_special_chars(
-                $minute_id !== null ?
-                                                                                 ($minute_id ? $minute_id : $_name) :
-                                                                                 ($all_id ? ($all_id . $_name) :
-                $_name)
-            ) . '"';
+                    $minute_id !== null ?
+                        ($minute_id ? $minute_id : $_name) :
+                        ($all_id ? ($all_id . $_name) :
+                            $_name)
+                ) . '"';
         }
         if ($minute_size) {
             $_html_minutes .= ' size="' . $minute_size . '"';
         }
         $_html_minutes .= $_extra . $extra_attrs . '>' . $option_separator;
-
         if (isset($minute_empty) || isset($all_empty)) {
             $_html_minutes .= '<option value="">' . (isset($minute_empty) ? $minute_empty : $all_empty) . '</option>' .
                               $option_separator;
         }
-
         $selected = $_minute !== null ? ($_minute - $_minute % $minute_interval) : null;
         for ($i = 0; $i <= 59; $i += $minute_interval) {
             $_val = sprintf('%02d', $i);
@@ -280,10 +250,8 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
             $_html_minutes .= '<option value="' . $_value . '"' . ($selected === $i ? ' selected="selected"' : '') .
                               '>' . $_text . '</option>' . $option_separator;
         }
-
         $_html_minutes .= '</select>';
     }
-
     // generate second <select>
     if ($display_seconds) {
         $_html_seconds = '';
@@ -295,26 +263,23 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
         if ($second_extra) {
             $_extra .= ' ' . $second_extra;
         }
-
         $_html_seconds = '<select name="' . $_name . '"';
         if ($second_id !== null || $all_id !== null) {
             $_html_seconds .= ' id="' . smarty_function_escape_special_chars(
-                $second_id !== null ?
-                                                                                 ($second_id ? $second_id : $_name) :
-                                                                                 ($all_id ? ($all_id . $_name) :
-                $_name)
-            ) . '"';
+                    $second_id !== null ?
+                        ($second_id ? $second_id : $_name) :
+                        ($all_id ? ($all_id . $_name) :
+                            $_name)
+                ) . '"';
         }
         if ($second_size) {
             $_html_seconds .= ' size="' . $second_size . '"';
         }
         $_html_seconds .= $_extra . $extra_attrs . '>' . $option_separator;
-
         if (isset($second_empty) || isset($all_empty)) {
             $_html_seconds .= '<option value="">' . (isset($second_empty) ? $second_empty : $all_empty) . '</option>' .
                               $option_separator;
         }
-
         $selected = $_second !== null ? ($_second - $_second % $second_interval) : null;
         for ($i = 0; $i <= 59; $i += $second_interval) {
             $_val = sprintf('%02d', $i);
@@ -323,10 +288,8 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
             $_html_seconds .= '<option value="' . $_value . '"' . ($selected === $i ? ' selected="selected"' : '') .
                               '>' . $_text . '</option>' . $option_separator;
         }
-
         $_html_seconds .= '</select>';
     }
-
     // generate meridian <select>
     if ($display_meridian && !$use_24_hours) {
         $_html_meridian = '';
@@ -338,33 +301,29 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
         if ($meridian_extra) {
             $_extra .= ' ' . $meridian_extra;
         }
-
         $_html_meridian = '<select name="' . $_name . '"';
         if ($meridian_id !== null || $all_id !== null) {
             $_html_meridian .= ' id="' . smarty_function_escape_special_chars(
-                $meridian_id !== null ?
-                                                                                  ($meridian_id ? $meridian_id :
-                                                                                      $_name) :
-                                                                                  ($all_id ? ($all_id . $_name) :
-                $_name)
-            ) . '"';
+                    $meridian_id !== null ?
+                        ($meridian_id ? $meridian_id :
+                            $_name) :
+                        ($all_id ? ($all_id . $_name) :
+                            $_name)
+                ) . '"';
         }
         if ($meridian_size) {
             $_html_meridian .= ' size="' . $meridian_size . '"';
         }
         $_html_meridian .= $_extra . $extra_attrs . '>' . $option_separator;
-
         if (isset($meridian_empty) || isset($all_empty)) {
             $_html_meridian .= '<option value="">' . (isset($meridian_empty) ? $meridian_empty : $all_empty) .
                                '</option>' . $option_separator;
         }
-
         $_html_meridian .= '<option value="am"' . ($_hour > 0 && $_hour < 12 ? ' selected="selected"' : '') .
                            '>AM</option>' . $option_separator . '<option value="pm"' .
                            ($_hour < 12 ? '' : ' selected="selected"') . '>PM</option>' . $option_separator .
                            '</select>';
     }
-
     $_html = '';
     foreach (array('_html_hours',
                    '_html_minutes',
@@ -377,6 +336,5 @@ function smarty_function_html_select_time($params, Smarty_Internal_Template $tem
             $_html .= $$k;
         }
     }
-
     return $_html;
 }

libs/plugins/function.html_table.php

@@ -5,7 +5,6 @@
  * @package    Smarty
  * @subpackage PluginsFunction
  */
-
 /**
  * Smarty {html_table} function plugin
  * Type:     function
@@ -60,54 +59,46 @@ function smarty_function_html_table($params)
     $inner = 'cols';
     $caption = '';
     $loop = null;
-
     if (!isset($params[ 'loop' ])) {
         trigger_error("html_table: missing 'loop' parameter", E_USER_WARNING);
-
         return;
     }
-
     foreach ($params as $_key => $_value) {
         switch ($_key) {
-        case 'loop':
-            $$_key = (array) $_value;
-            break;
-
-        case 'cols':
-            if (is_array($_value) && !empty($_value)) {
-                $cols = $_value;
-                $cols_count = count($_value);
-            } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) {
-                $cols = explode(',', $_value);
-                $cols_count = count($cols);
-            } elseif (!empty($_value)) {
-                $cols_count = (int) $_value;
-            } else {
-                $cols_count = $cols;
-            }
-            break;
-
-        case 'rows':
-            $$_key = (int) $_value;
-            break;
-
-        case 'table_attr':
-        case 'trailpad':
-        case 'hdir':
-        case 'vdir':
-        case 'inner':
-        case 'caption':
-            $$_key = (string) $_value;
-            break;
-
-        case 'tr_attr':
-        case 'td_attr':
-        case 'th_attr':
-            $$_key = $_value;
-            break;
+            case 'loop':
+                $$_key = (array)$_value;
+                break;
+            case 'cols':
+                if (is_array($_value) && !empty($_value)) {
+                    $cols = $_value;
+                    $cols_count = count($_value);
+                } elseif (!is_numeric($_value) && is_string($_value) && !empty($_value)) {
+                    $cols = explode(',', $_value);
+                    $cols_count = count($cols);
+                } elseif (!empty($_value)) {
+                    $cols_count = (int)$_value;
+                } else {
+                    $cols_count = $cols;
+                }
+                break;
+            case 'rows':
+                $$_key = (int)$_value;
+                break;
+            case 'table_attr':
+            case 'trailpad':
+            case 'hdir':
+            case 'vdir':
+            case 'inner':
+            case 'caption':
+                $$_key = (string)$_value;
+                break;
+            case 'tr_attr':
+            case 'td_attr':
+            case 'th_attr':
+                $$_key = $_value;
+                break;
         }
     }
-
     $loop_count = count($loop);
     if (empty($params[ 'rows' ])) {
         /* no rows specified */
@@ -118,37 +109,30 @@ function smarty_function_html_table($params)
             $cols_count = ceil($loop_count / $rows);
         }
     }
-
     $output = "<table $table_attr>\n";
-
     if (!empty($caption)) {
         $output .= '<caption>' . $caption . "</caption>\n";
     }
-
     if (is_array($cols)) {
         $cols = ($hdir === 'right') ? $cols : array_reverse($cols);
         $output .= "<thead><tr>\n";
-
-        for ($r = 0; $r < $cols_count; $r ++) {
+        for ($r = 0; $r < $cols_count; $r++) {
             $output .= '<th' . smarty_function_html_table_cycle('th', $th_attr, $r) . '>';
             $output .= $cols[ $r ];
             $output .= "</th>\n";
         }
         $output .= "</tr></thead>\n";
     }
-
     $output .= "<tbody>\n";
-    for ($r = 0; $r < $rows; $r ++) {
+    for ($r = 0; $r < $rows; $r++) {
         $output .= "<tr" . smarty_function_html_table_cycle('tr', $tr_attr, $r) . ">\n";
         $rx = ($vdir === 'down') ? $r * $cols_count : ($rows - 1 - $r) * $cols_count;
-
-        for ($c = 0; $c < $cols_count; $c ++) {
+        for ($c = 0; $c < $cols_count; $c++) {
             $x = ($hdir === 'right') ? $rx + $c : $rx + $cols_count - 1 - $c;
             if ($inner !== 'cols') {
                 /* shuffle x to loop over rows*/
                 $x = floor($x / $cols_count) + ($x % $cols_count) * $rows;
             }
-
             if ($x < $loop_count) {
                 $output .= "<td" . smarty_function_html_table_cycle('td', $td_attr, $c) . ">" . $loop[ $x ] . "</td>\n";
             } else {
@@ -159,9 +143,9 @@ function smarty_function_html_table($params)
     }
     $output .= "</tbody>\n";
     $output .= "</table>\n";
-
     return $output;
 }
+
 /**
  * @param $name
  * @param $var
@@ -176,6 +160,5 @@ function smarty_function_html_table_cycle($name, $var, $no)
     } else {
         $ret = $var[ $no % count($var) ];
     }
-
     return ($ret) ? ' ' . $ret : '';
 }

libs/plugins/function.mailto.php

@@ -5,7 +5,6 @@
  * @package    Smarty
  * @subpackage PluginsFunction
  */
-
 /**
  * Smarty {mailto} function plugin
  * Type:     function
@@ -52,15 +51,12 @@ function smarty_function_mailto($params)
     static $_allowed_encoding =
         array('javascript' => true, 'javascript_charcode' => true, 'hex' => true, 'none' => true);
     $extra = '';
-
     if (empty($params[ 'address' ])) {
         trigger_error("mailto: missing 'address' parameter", E_USER_WARNING);
-
         return;
     } else {
         $address = $params[ 'address' ];
     }
-
     $text = $address;
     // netscape and mozilla do not decode %40 (@) in BCC field (bug?)
     // so, don't encode it.
@@ -69,70 +65,58 @@ function smarty_function_mailto($params)
     $mail_parms = array();
     foreach ($params as $var => $value) {
         switch ($var) {
-        case 'cc':
-        case 'bcc':
-        case 'followupto':
-            if (!empty($value)) {
-                $mail_parms[] = $var . '=' . str_replace($search, $replace, rawurlencode($value));
-            }
-            break;
-
-        case 'subject':
-        case 'newsgroups':
-            $mail_parms[] = $var . '=' . rawurlencode($value);
-            break;
-
-        case 'extra':
-        case 'text':
-            $$var = $value;
-
-        default:
+            case 'cc':
+            case 'bcc':
+            case 'followupto':
+                if (!empty($value)) {
+                    $mail_parms[] = $var . '=' . str_replace($search, $replace, rawurlencode($value));
+                }
+                break;
+            case 'subject':
+            case 'newsgroups':
+                $mail_parms[] = $var . '=' . rawurlencode($value);
+                break;
+            case 'extra':
+            case 'text':
+                $$var = $value;
+            default:
         }
     }
-
     if ($mail_parms) {
         $address .= '?' . join('&', $mail_parms);
     }
-
     $encode = (empty($params[ 'encode' ])) ? 'none' : $params[ 'encode' ];
     if (!isset($_allowed_encoding[ $encode ])) {
         trigger_error(
             "mailto: 'encode' parameter must be none, javascript, javascript_charcode or hex",
             E_USER_WARNING
         );
-
         return;
     }
     // FIXME: (rodneyrehm) document.write() excues me what? 1998 has passed!
     if ($encode === 'javascript') {
         $string = 'document.write(\'<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>\');';
-
         $js_encode = '';
-        for ($x = 0, $_length = strlen($string); $x < $_length; $x ++) {
+        for ($x = 0, $_length = strlen($string); $x < $_length; $x++) {
             $js_encode .= '%' . bin2hex($string[ $x ]);
         }
-
         return '<script type="text/javascript">eval(unescape(\'' . $js_encode . '\'))</script>';
     } elseif ($encode === 'javascript_charcode') {
         $string = '<a href="mailto:' . $address . '" ' . $extra . '>' . $text . '</a>';
-
-        for ($x = 0, $y = strlen($string); $x < $y; $x ++) {
+        for ($x = 0, $y = strlen($string); $x < $y; $x++) {
             $ord[] = ord($string[ $x ]);
         }
-
         $_ret = "<script type=\"text/javascript\" language=\"javascript\">\n" . "{document.write(String.fromCharCode(" .
                 implode(',', $ord) . "))" . "}\n" . "</script>\n";
-
         return $_ret;
     } elseif ($encode === 'hex') {
         preg_match('!^(.*)(\?.*)$!', $address, $match);
         if (!empty($match[ 2 ])) {
             trigger_error("mailto: hex encoding does not work with extra attributes. Try javascript.", E_USER_WARNING);
-
             return;
         }
         $address_encode = '';
-        for ($x = 0, $_length = strlen($address); $x < $_length; $x ++) {
+        for ($x = 0, $_length = strlen($address); $x < $_length; $x++) {
             if (preg_match('!\w!' . Smarty::$_UTF8_MODIFIER, $address[ $x ])) {
                 $address_encode .= '%' . bin2hex($address[ $x ]);
             } else {
@@ -140,12 +124,10 @@ function smarty_function_mailto($params)
             }
         }
         $text_encode = '';
-        for ($x = 0, $_length = strlen($text); $x < $_length; $x ++) {
+        for ($x = 0, $_length = strlen($text); $x < $_length; $x++) {
             $text_encode .= '&#x' . bin2hex($text[ $x ]) . ';';
         }
-
         $mailto = "&#109;&#97;&#105;&#108;&#116;&#111;&#58;";
-
         return '<a href="' . $mailto . $address_encode . '" ' . $extra . '>' . $text_encode . '</a>';
     } else {
         // no encoding

libs/plugins/modifier.debug_print_var.php

@@ -5,7 +5,6 @@
  * @package    Smarty
  * @subpackage Debug
  */
-
 /**
  * Smarty debug_print_var modifier plugin
  * Type:     modifier
@@ -26,87 +25,79 @@ function smarty_modifier_debug_print_var($var, $max = 10, $length = 40, $depth =
 {
     $_replace = array("\n" => '\n', "\r" => '\r', "\t" => '\t');
     switch (gettype($var)) {
-    case 'array' :
-        $results = '<b>Array (' . count($var) . ')</b>';
-        if ($depth === $max) {
+        case 'array' :
+            $results = '<b>Array (' . count($var) . ')</b>';
+            if ($depth === $max) {
+                break;
+            }
+            foreach ($var as $curr_key => $curr_val) {
+                $results .= '<br>' . str_repeat('&nbsp;', $depth * 2) . '<b>' . strtr($curr_key, $_replace) .
+                            '</b> =&gt; ' .
+                            smarty_modifier_debug_print_var($curr_val, $max, $length, ++$depth, $objects);
+                $depth--;
+            }
             break;
-        }
-        foreach ($var as $curr_key => $curr_val) {
-            $results .= '<br>' . str_repeat('&nbsp;', $depth * 2) . '<b>' . strtr($curr_key, $_replace) .
-                        '</b> =&gt; ' .
-                        smarty_modifier_debug_print_var($curr_val, $max, $length, ++ $depth, $objects);
-            $depth --;
-        }
-        break;
-
-    case 'object' :
-        $object_vars = get_object_vars($var);
-        $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
-        if (in_array($var, $objects)) {
-            $results .= ' called recursive';
+        case 'object' :
+            $object_vars = get_object_vars($var);
+            $results = '<b>' . get_class($var) . ' Object (' . count($object_vars) . ')</b>';
+            if (in_array($var, $objects)) {
+                $results .= ' called recursive';
+                break;
+            }
+            if ($depth === $max) {
+                break;
+            }
+            $objects[] = $var;
+            foreach ($object_vars as $curr_key => $curr_val) {
+                $results .= '<br>' . str_repeat('&nbsp;', $depth * 2) . '<b> -&gt;' . strtr($curr_key, $_replace) .
+                            '</b> = ' . smarty_modifier_debug_print_var($curr_val, $max, $length, ++$depth, $objects);
+                $depth--;
+            }
             break;
-        }
-        if ($depth === $max) {
+        case 'boolean' :
+        case 'NULL' :
+        case 'resource' :
+            if (true === $var) {
+                $results = 'true';
+            } elseif (false === $var) {
+                $results = 'false';
+            } elseif (null === $var) {
+                $results = 'null';
+            } else {
+                $results = htmlspecialchars((string)$var);
+            }
+            $results = '<i>' . $results . '</i>';
             break;
-        }
-        $objects[] = $var;
-        foreach ($object_vars as $curr_key => $curr_val) {
-            $results .= '<br>' . str_repeat('&nbsp;', $depth * 2) . '<b> -&gt;' . strtr($curr_key, $_replace) .
-                        '</b> = ' . smarty_modifier_debug_print_var($curr_val, $max, $length, ++ $depth, $objects);
-            $depth --;
-        }
-        break;
-
-    case 'boolean' :
-    case 'NULL' :
-    case 'resource' :
-        if (true === $var) {
-            $results = 'true';
-        } elseif (false === $var) {
-            $results = 'false';
-        } elseif (null === $var) {
-            $results = 'null';
-        } else {
-            $results = htmlspecialchars((string) $var);
-        }
-        $results = '<i>' . $results . '</i>';
-        break;
-
-    case 'integer' :
-    case 'float' :
-        $results = htmlspecialchars((string) $var);
-        break;
-
-    case 'string' :
-        $results = strtr($var, $_replace);
-        if (Smarty::$_MBSTRING) {
-            if (mb_strlen($var, Smarty::$_CHARSET) > $length) {
-                $results = mb_substr($var, 0, $length - 3, Smarty::$_CHARSET) . '...';
+        case 'integer' :
+        case 'float' :
+            $results = htmlspecialchars((string)$var);
+            break;
+        case 'string' :
+            $results = strtr($var, $_replace);
+            if (Smarty::$_MBSTRING) {
+                if (mb_strlen($var, Smarty::$_CHARSET) > $length) {
+                    $results = mb_substr($var, 0, $length - 3, Smarty::$_CHARSET) . '...';
+                }
+            } else {
+                if (isset($var[ $length ])) {
+                    $results = substr($var, 0, $length - 3) . '...';
+                }
             }
-        } else {
-            if (isset($var[ $length ])) {
-                $results = substr($var, 0, $length - 3) . '...';
+            $results = htmlspecialchars('"' . $results . '"', ENT_QUOTES, Smarty::$_CHARSET);
+            break;
+        case 'unknown type' :
+        default :
+            $results = strtr((string)$var, $_replace);
+            if (Smarty::$_MBSTRING) {
+                if (mb_strlen($results, Smarty::$_CHARSET) > $length) {
+                    $results = mb_substr($results, 0, $length - 3, Smarty::$_CHARSET) . '...';
+                }
+            } else {
+                if (strlen($results) > $length) {
+                    $results = substr($results, 0, $length - 3) . '...';
+                }
             }
-        }
-
-        $results = htmlspecialchars('"' . $results . '"', ENT_QUOTES, Smarty::$_CHARSET);
-        break;
-
-    case 'unknown type' :
-    default :
-        $results = strtr((string) $var, $_replace);
-        if (Smarty::$_MBSTRING) {
-            if (mb_strlen($results, Smarty::$_CHARSET) > $length) {
-                $results = mb_substr($results, 0, $length - 3, Smarty::$_CHARSET) . '...';
-            }
-        } else {
-            if (strlen($results) > $length) {
-                $results = substr($results, 0, $length - 3) . '...';
-            }
-        }
-
-        $results = htmlspecialchars($results, ENT_QUOTES, Smarty::$_CHARSET);
+            $results = htmlspecialchars($results, ENT_QUOTES, Smarty::$_CHARSET);
     }
-
     return $results;
 }

libs/plugins/modifier.escape.php

@@ -5,7 +5,6 @@
  * @package    Smarty
  * @subpackage PluginsModifier
  */
-
 /**
  * Smarty escape modifier plugin
  * Type:     modifier
@@ -30,218 +29,203 @@ function smarty_modifier_escape($string, $esc_type = 'html', $char_set = null, $
     if ($_double_encode === null) {
         $_double_encode = version_compare(PHP_VERSION, '5.2.3', '>=');
     }
-
     if (!$char_set) {
         $char_set = Smarty::$_CHARSET;
     }
-
     switch ($esc_type) {
-    case 'html':
-        if ($_double_encode) {
-            // php >=5.3.2 - go native
-            return htmlspecialchars($string, ENT_QUOTES, $char_set, $double_encode);
-        } else {
-            if ($double_encode) {
-                // php <5.2.3 - only handle double encoding
-                return htmlspecialchars($string, ENT_QUOTES, $char_set);
-            } else {
-                // php <5.2.3 - prevent double encoding
-                $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
-                $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
-                $string = str_replace(
-                    array('%%%SMARTY_START%%%',
-                                            '%%%SMARTY_END%%%'), array('&',
-                                                                       ';'), $string
-                );
-
-                return $string;
-            }
-        }
-
-    case 'htmlall':
-        if (Smarty::$_MBSTRING) {
-            // mb_convert_encoding ignores htmlspecialchars()
+        case 'html':
             if ($_double_encode) {
                 // php >=5.3.2 - go native
-                $string = htmlspecialchars($string, ENT_QUOTES, $char_set, $double_encode);
+                return htmlspecialchars($string, ENT_QUOTES, $char_set, $double_encode);
             } else {
                 if ($double_encode) {
                     // php <5.2.3 - only handle double encoding
-                    $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
+                    return htmlspecialchars($string, ENT_QUOTES, $char_set);
                 } else {
                     // php <5.2.3 - prevent double encoding
                     $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
                     $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
-                    $string =
-                        str_replace(
-                            array('%%%SMARTY_START%%%',
-                                          '%%%SMARTY_END%%%'), array('&',
-                                                                     ';'), $string
-                        );
-
+                    $string = str_replace(
+                        array('%%%SMARTY_START%%%',
+                              '%%%SMARTY_END%%%'),
+                        array('&',
+                              ';'),
+                        $string
+                    );
                     return $string;
                 }
             }
-
-            // htmlentities() won't convert everything, so use mb_convert_encoding
-            return mb_convert_encoding($string, 'HTML-ENTITIES', $char_set);
-        }
-
-        // no MBString fallback
-        if ($_double_encode) {
-            return htmlentities($string, ENT_QUOTES, $char_set, $double_encode);
-        } else {
-            if ($double_encode) {
-                return htmlentities($string, ENT_QUOTES, $char_set);
-            } else {
-                $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
-                $string = htmlentities($string, ENT_QUOTES, $char_set);
-                $string = str_replace(
-                    array('%%%SMARTY_START%%%',
-                                            '%%%SMARTY_END%%%'), array('&',
-                                                                       ';'), $string
-                );
-
-                return $string;
-            }
-        }
-
-    case 'url':
-        return rawurlencode($string);
-
-    case 'urlpathinfo':
-        return str_replace('%2F', '/', rawurlencode($string));
-
-    case 'quotes':
-        // escape unescaped single quotes
-        return preg_replace("%(?<!\\\\)'%", "\\'", $string);
-
-    case 'hex':
-        // escape every byte into hex
-        // Note that the UTF-8 encoded character ä will be represented as %c3%a4
-        $return = '';
-        $_length = strlen($string);
-        for ($x = 0; $x < $_length; $x ++) {
-            $return .= '%' . bin2hex($string[ $x ]);
-        }
-
-        return $return;
-
-    case 'hexentity':
-        $return = '';
-        if (Smarty::$_MBSTRING) {
-            if (!$is_loaded_1) {
-                if (!is_callable('smarty_mb_to_unicode')) {
-                    include_once SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php';
-                }
-                $is_loaded_1 = true;
-            }
-            $return = '';
-            foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
-                $return .= '&#x' . strtoupper(dechex($unicode)) . ';';
-            }
-
-            return $return;
-        }
-        // no MBString fallback
-        $_length = strlen($string);
-        for ($x = 0; $x < $_length; $x ++) {
-            $return .= '&#x' . bin2hex($string[ $x ]) . ';';
-        }
-
-        return $return;
-
-    case 'decentity':
-        $return = '';
-        if (Smarty::$_MBSTRING) {
-            if (!$is_loaded_1) {
-                if (!is_callable('smarty_mb_to_unicode')) {
-                    include_once SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php';
-                }
-                $is_loaded_1 = true;
-            }
-            $return = '';
-            foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
-                $return .= '&#' . $unicode . ';';
-            }
-
-            return $return;
-        }
-        // no MBString fallback
-        $_length = strlen($string);
-        for ($x = 0; $x < $_length; $x ++) {
-            $return .= '&#' . ord($string[ $x ]) . ';';
-        }
-
-        return $return;
-
-    case 'javascript':
-        // escape quotes and backslashes, newlines, etc.
-        return strtr(
-            $string, array('\\' => '\\\\',
-                                        "'" => "\\'",
-                                        '"' => '\\"',
-                                        "\r" => '\\r',
-                                        "\n" => '\\n',
-                '</' => '<\/')
-        );
-
-    case 'mail':
-        if (Smarty::$_MBSTRING) {
-            if (!$is_loaded_2) {
-                if (!is_callable('smarty_mb_str_replace')) {
-                    include_once SMARTY_PLUGINS_DIR . 'shared.mb_str_replace.php';
-                }
-                $is_loaded_2 = true;
-            }
-            return smarty_mb_str_replace(
-                array('@',
-                                               '.'), array(' [AT] ',
-                                                           ' [DOT] '), $string
-            );
-        }
-        // no MBString fallback
-        return str_replace(
-            array('@',
-                                     '.'), array(' [AT] ',
-                ' [DOT] '), $string
-        );
-
-    case 'nonstd':
-        // escape non-standard chars, such as ms document quotes
-        $return = '';
-        if (Smarty::$_MBSTRING) {
-            if (!$is_loaded_1) {
-                if (!is_callable('smarty_mb_to_unicode')) {
-                    include_once SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php';
-                }
-                $is_loaded_1 = true;
-            }
-            foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
-                if ($unicode >= 126) {
-                    $return .= '&#' . $unicode . ';';
+        case 'htmlall':
+            if (Smarty::$_MBSTRING) {
+                // mb_convert_encoding ignores htmlspecialchars()
+                if ($_double_encode) {
+                    // php >=5.3.2 - go native
+                    $string = htmlspecialchars($string, ENT_QUOTES, $char_set, $double_encode);
                 } else {
-                    $return .= chr($unicode);
+                    if ($double_encode) {
+                        // php <5.2.3 - only handle double encoding
+                        $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
+                    } else {
+                        // php <5.2.3 - prevent double encoding
+                        $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+                        $string = htmlspecialchars($string, ENT_QUOTES, $char_set);
+                        $string =
+                            str_replace(
+                                array('%%%SMARTY_START%%%',
+                                      '%%%SMARTY_END%%%'),
+                                array('&',
+                                      ';'),
+                                $string
+                            );
+                        return $string;
+                    }
+                }
+                // htmlentities() won't convert everything, so use mb_convert_encoding
+                return mb_convert_encoding($string, 'HTML-ENTITIES', $char_set);
+            }
+            // no MBString fallback
+            if ($_double_encode) {
+                return htmlentities($string, ENT_QUOTES, $char_set, $double_encode);
+            } else {
+                if ($double_encode) {
+                    return htmlentities($string, ENT_QUOTES, $char_set);
+                } else {
+                    $string = preg_replace('!&(#?\w+);!', '%%%SMARTY_START%%%\\1%%%SMARTY_END%%%', $string);
+                    $string = htmlentities($string, ENT_QUOTES, $char_set);
+                    $string = str_replace(
+                        array('%%%SMARTY_START%%%',
+                              '%%%SMARTY_END%%%'),
+                        array('&',
+                              ';'),
+                        $string
+                    );
+                    return $string;
                 }
             }
-
-            return $return;
-        }
-
-        $_length = strlen($string);
-        for ($_i = 0; $_i < $_length; $_i ++) {
-            $_ord = ord(substr($string, $_i, 1));
-            // non-standard char, escape it
-            if ($_ord >= 126) {
-                $return .= '&#' . $_ord . ';';
-            } else {
-                $return .= substr($string, $_i, 1);
+        case 'url':
+            return rawurlencode($string);
+        case 'urlpathinfo':
+            return str_replace('%2F', '/', rawurlencode($string));
+        case 'quotes':
+            // escape unescaped single quotes
+            return preg_replace("%(?<!\\\\)'%", "\\'", $string);
+        case 'hex':
+            // escape every byte into hex
+            // Note that the UTF-8 encoded character ä will be represented as %c3%a4
+            $return = '';
+            $_length = strlen($string);
+            for ($x = 0; $x < $_length; $x++) {
+                $return .= '%' . bin2hex($string[ $x ]);
             }
-        }
-
-        return $return;
-
-    default:
-        return $string;
+            return $return;
+        case 'hexentity':
+            $return = '';
+            if (Smarty::$_MBSTRING) {
+                if (!$is_loaded_1) {
+                    if (!is_callable('smarty_mb_to_unicode')) {
+                        include_once SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php';
+                    }
+                    $is_loaded_1 = true;
+                }
+                $return = '';
+                foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
+                    $return .= '&#x' . strtoupper(dechex($unicode)) . ';';
+                }
+                return $return;
+            }
+            // no MBString fallback
+            $_length = strlen($string);
+            for ($x = 0; $x < $_length; $x++) {
+                $return .= '&#x' . bin2hex($string[ $x ]) . ';';
+            }
+            return $return;
+        case 'decentity':
+            $return = '';
+            if (Smarty::$_MBSTRING) {
+                if (!$is_loaded_1) {
+                    if (!is_callable('smarty_mb_to_unicode')) {
+                        include_once SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php';
+                    }
+                    $is_loaded_1 = true;
+                }
+                $return = '';
+                foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
+                    $return .= '&#' . $unicode . ';';
+                }
+                return $return;
+            }
+            // no MBString fallback
+            $_length = strlen($string);
+            for ($x = 0; $x < $_length; $x++) {
+                $return .= '&#' . ord($string[ $x ]) . ';';
+            }
+            return $return;
+        case 'javascript':
+            // escape quotes and backslashes, newlines, etc.
+            return strtr(
+                $string,
+                array('\\' => '\\\\',
+                      "'"  => "\\'",
+                      '"'  => '\\"',
+                      "\r" => '\\r',
+                      "\n" => '\\n',
+                      '</' => '<\/')
+            );
+        case 'mail':
+            if (Smarty::$_MBSTRING) {
+                if (!$is_loaded_2) {
+                    if (!is_callable('smarty_mb_str_replace')) {
+                        include_once SMARTY_PLUGINS_DIR . 'shared.mb_str_replace.php';
+                    }
+                    $is_loaded_2 = true;
+                }
+                return smarty_mb_str_replace(
+                    array('@',
+                          '.'),
+                    array(' [AT] ',
+                          ' [DOT] '),
+                    $string
+                );
+            }
+            // no MBString fallback
+            return str_replace(
+                array('@',
+                      '.'),
+                array(' [AT] ',
+                      ' [DOT] '),
+                $string
+            );
+        case 'nonstd':
+            // escape non-standard chars, such as ms document quotes
+            $return = '';
+            if (Smarty::$_MBSTRING) {
+                if (!$is_loaded_1) {
+                    if (!is_callable('smarty_mb_to_unicode')) {
+                        include_once SMARTY_PLUGINS_DIR . 'shared.mb_unicode.php';
+                    }
+                    $is_loaded_1 = true;
+                }
+                foreach (smarty_mb_to_unicode($string, Smarty::$_CHARSET) as $unicode) {
+                    if ($unicode >= 126) {
+                        $return .= '&#' . $unicode . ';';
+                    } else {
+                        $return .= chr($unicode);
+                    }
+                }
+                return $return;
+            }
+            $_length = strlen($string);
+            for ($_i = 0; $_i < $_length; $_i++) {
+                $_ord = ord(substr($string, $_i, 1));
+                // non-standard char, escape it
+                if ($_ord >= 126) {
+                    $return .= '&#' . $_ord . ';';
+                } else {
+                    $return .= substr($string, $_i, 1);
+                }
+            }
+            return $return;
+        default:
+            return $string;
     }
 }

libs/plugins/modifier.mb_wordwrap.php

@@ -62,7 +62,7 @@ function smarty_modifier_mb_wordwrap($str, $width = 75, $break = "\n", $cut = fa
                     }
                     $length = $token_length;
                 }
-            } else if ($token === "\n") {
+            } elseif ($token === "\n") {
                 // hard break must reset counters
                 $length = 0;
             }

libs/plugins/modifiercompiler.escape.php

@@ -14,7 +14,7 @@
  * @link   http://www.smarty.net/docsv2/en/language.modifier.escape count_characters (Smarty online manual)
  * @author Rodney Rehm
  *
- * @param array                                $params   parameters
+ * @param array                                $params parameters
  * @param Smarty_Internal_TemplateCompilerBase $compiler
  *
  * @return string with compiled code
@@ -26,80 +26,71 @@ function smarty_modifiercompiler_escape($params, Smarty_Internal_TemplateCompile
     static $is_loaded = false;
     $compiler->template->_checkPlugins(
         array(array('function' => 'smarty_literal_compiler_param',
-        'file' => SMARTY_PLUGINS_DIR . 'shared.literal_compiler_param.php'))
+                    'file'     => SMARTY_PLUGINS_DIR . 'shared.literal_compiler_param.php'))
     );
     if ($_double_encode === null) {
         $_double_encode = version_compare(PHP_VERSION, '5.2.3', '>=');
     }
-
     try {
         $esc_type = smarty_literal_compiler_param($params, 1, 'html');
         $char_set = smarty_literal_compiler_param($params, 2, Smarty::$_CHARSET);
         $double_encode = smarty_literal_compiler_param($params, 3, true);
-
         if (!$char_set) {
             $char_set = Smarty::$_CHARSET;
         }
-
         switch ($esc_type) {
-        case 'html':
-            if ($_double_encode) {
-                return 'htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ', ' .
-                       var_export($double_encode, true) . ')';
-            } elseif ($double_encode) {
-                return 'htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ')';
-            } else {
-                // fall back to modifier.escape.php
-            }
-
-        case 'htmlall':
-            if (Smarty::$_MBSTRING) {
+            case 'html':
                 if ($_double_encode) {
-                    // php >=5.2.3 - go native
-                    return 'mb_convert_encoding(htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' .
-                           var_export($char_set, true) . ', ' . var_export($double_encode, true) .
-                           '), "HTML-ENTITIES", ' . var_export($char_set, true) . ')';
+                    return 'htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ', ' .
+                           var_export($double_encode, true) . ')';
                 } elseif ($double_encode) {
-                    // php <5.2.3 - only handle double encoding
-                    return 'mb_convert_encoding(htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' .
-                           var_export($char_set, true) . '), "HTML-ENTITIES", ' . var_export($char_set, true) . ')';
+                    return 'htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ')';
                 } else {
                     // fall back to modifier.escape.php
                 }
-            }
-
-            // no MBString fallback
-            if ($_double_encode) {
-                // php >=5.2.3 - go native
-                return 'htmlentities(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ', ' .
-                       var_export($double_encode, true) . ')';
-            } elseif ($double_encode) {
-                // php <5.2.3 - only handle double encoding
-                return 'htmlentities(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ')';
-            } else {
-                // fall back to modifier.escape.php
-            }
-
-        case 'url':
-            return 'rawurlencode(' . $params[ 0 ] . ')';
-
-        case 'urlpathinfo':
-            return 'str_replace("%2F", "/", rawurlencode(' . $params[ 0 ] . '))';
-
-        case 'quotes':
-            // escape unescaped single quotes
-            return 'preg_replace("%(?<!\\\\\\\\)\'%", "\\\'",' . $params[ 0 ] . ')';
-
-        case 'javascript':
-            // escape quotes and backslashes, newlines, etc.
-            return 'strtr(' . $params[ 0 ] .
+            case 'htmlall':
+                if (Smarty::$_MBSTRING) {
+                    if ($_double_encode) {
+                        // php >=5.2.3 - go native
+                        return 'mb_convert_encoding(htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' .
+                               var_export($char_set, true) . ', ' . var_export($double_encode, true) .
+                               '), "HTML-ENTITIES", ' . var_export($char_set, true) . ')';
+                    } elseif ($double_encode) {
+                        // php <5.2.3 - only handle double encoding
+                        return 'mb_convert_encoding(htmlspecialchars(' . $params[ 0 ] . ', ENT_QUOTES, ' .
+                               var_export($char_set, true) . '), "HTML-ENTITIES", ' . var_export($char_set, true) . ')';
+                    } else {
+                        // fall back to modifier.escape.php
+                    }
+                }
+                // no MBString fallback
+                if ($_double_encode) {
+                    // php >=5.2.3 - go native
+                    return 'htmlentities(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ', ' .
+                           var_export($double_encode, true) . ')';
+                } elseif ($double_encode) {
+                    // php <5.2.3 - only handle double encoding
+                    return 'htmlentities(' . $params[ 0 ] . ', ENT_QUOTES, ' . var_export($char_set, true) . ')';
+                } else {
+                    // fall back to modifier.escape.php
+                }
+            case 'url':
+                return 'rawurlencode(' . $params[ 0 ] . ')';
+            case 'urlpathinfo':
+                return 'str_replace("%2F", "/", rawurlencode(' . $params[ 0 ] . '))';
+            case 'quotes':
+                // escape unescaped single quotes
+                return 'preg_replace("%(?<!\\\\\\\\)\'%", "\\\'",' . $params[ 0 ] . ')';
+            case 'javascript':
+                // escape quotes and backslashes, newlines, etc.
+                return 'strtr(' .
+                       $params[ 0 ] .
                        ', array("\\\\" => "\\\\\\\\", "\'" => "\\\\\'", "\"" => "\\\\\"", "\\r" => "\\\\r", "\\n" => "\\\n", "</" => "<\/" ))';
         }
     }
     catch (SmartyException $e) {
         // pass through to regular plugin fallback
     }
-
     // could not optimize |escape call, so fallback to regular plugin
     if ($compiler->template->caching && ($compiler->tag_nocache | $compiler->nocache)) {
         $compiler->required_plugins[ 'nocache' ][ 'escape' ][ 'modifier' ][ 'file' ] =
@@ -112,6 +103,5 @@ function smarty_modifiercompiler_escape($params, Smarty_Internal_TemplateCompile
         $compiler->required_plugins[ 'compiled' ][ 'escape' ][ 'modifier' ][ 'function' ] =
             'smarty_modifier_escape';
     }
-
     return 'smarty_modifier_escape(' . join(', ', $params) . ')';
 }

libs/plugins/modifiercompiler.unescape.php

@@ -5,7 +5,6 @@
  * @package    Smarty
  * @subpackage PluginsModifierCompiler
  */
-
 /**
  * Smarty unescape modifier plugin
  * Type:     modifier
@@ -28,23 +27,18 @@ function smarty_modifiercompiler_unescape($params)
     } else {
         $params[ 2 ] = "'{$params[ 2 ]}'";
     }
-
     switch (trim($params[ 1 ], '"\'')) {
-    case 'entity':
-    case 'htmlall':
-        if (Smarty::$_MBSTRING) {
-            return 'mb_convert_encoding(' . $params[ 0 ] . ', ' . $params[ 2 ] . ', \'HTML-ENTITIES\')';
-        }
-
-        return 'html_entity_decode(' . $params[ 0 ] . ', ENT_NOQUOTES, ' . $params[ 2 ] . ')';
-
-    case 'html':
-        return 'htmlspecialchars_decode(' . $params[ 0 ] . ', ENT_QUOTES)';
-
-    case 'url':
-        return 'rawurldecode(' . $params[ 0 ] . ')';
-
-    default:
-        return $params[ 0 ];
+        case 'entity':
+        case 'htmlall':
+            if (Smarty::$_MBSTRING) {
+                return 'mb_convert_encoding(' . $params[ 0 ] . ', ' . $params[ 2 ] . ', \'HTML-ENTITIES\')';
+            }
+            return 'html_entity_decode(' . $params[ 0 ] . ', ENT_NOQUOTES, ' . $params[ 2 ] . ')';
+        case 'html':
+            return 'htmlspecialchars_decode(' . $params[ 0 ] . ', ENT_QUOTES)';
+        case 'url':
+            return 'rawurldecode(' . $params[ 0 ] . ')';
+        default:
+            return $params[ 0 ];
     }
 }

libs/plugins/shared.mb_str_replace.php

@@ -28,7 +28,7 @@ if (!function_exists('smarty_mb_str_replace')) {
                 $string = smarty_mb_str_replace($search, $replace, $string, $c);
                 $count += $c;
             }
-        } else if (is_array($search)) {
+        } elseif (is_array($search)) {
             if (!is_array($replace)) {
                 foreach ($search as &$string) {
                     $subject = smarty_mb_str_replace($string, $replace, $subject, $c);

libs/sysplugins/smarty_cacheresource.php

@@ -25,12 +25,12 @@ abstract class Smarty_CacheResource
     /**
      * populate Cached Object with meta data from Resource
      *
-     * @param Smarty_Template_Cached   $cached    cached object
+     * @param \Smarty_Template_Cached   $cached    cached object
      * @param Smarty_Internal_Template $_template template object
      *
      * @return void
      */
-    abstract public function populate(Smarty_Template_Cached $cached, Smarty_Internal_Template $_template);
+    abstract public function populate(\Smarty_Template_Cached $cached, Smarty_Internal_Template $_template);
 
     /**
      * populate Cached Object with timestamp and exists from Resource

libs/sysplugins/smarty_internal_cacheresource_file.php

@@ -123,7 +123,7 @@ class Smarty_Internal_CacheResource_File extends Smarty_CacheResource
                 && (!function_exists('ini_get') || strlen(ini_get('opcache.restrict_api'))) < 1
             ) {
                 opcache_invalidate($_template->cached->filepath, true);
-            } else if (function_exists('apc_compile_file')) {
+            } elseif (function_exists('apc_compile_file')) {
                 apc_compile_file($_template->cached->filepath);
             }
             $cached = $_template->cached;

libs/sysplugins/smarty_internal_compile_block.php

@@ -66,7 +66,7 @@ class Smarty_Internal_Compile_Block extends Smarty_Internal_Compile_Shared_Inher
         // check and get attributes
         $_attr = $this->getAttributes($compiler, $args);
         ++$compiler->_cache[ 'blockNesting' ];
-        $_className = 'Block_' . preg_replace('![^\w]+!', '_', uniqid(rand(), true));
+        $_className = 'Block_' . preg_replace('![^\w]+!', '_', uniqid(mt_rand(), true));
         $compiler->_cache[ 'blockName' ][ $compiler->_cache[ 'blockNesting' ] ] = $_attr[ 'name' ];
         $compiler->_cache[ 'blockClass' ][ $compiler->_cache[ 'blockNesting' ] ] = $_className;
         $compiler->_cache[ 'blockParams' ][ $compiler->_cache[ 'blockNesting' ] ] = array();

libs/sysplugins/smarty_internal_compile_capture.php

@@ -40,7 +40,6 @@ class Smarty_Internal_Compile_Capture extends Smarty_Internal_CompileBase
      * @param array                                 $parameter array with compilation parameter
      *
      * @return string compiled code
-     * @throws \SmartyCompilerException
      */
     public static function compileSpecialVariable($args, Smarty_Internal_TemplateCompilerBase $compiler, $parameter = null)
     {

libs/sysplugins/smarty_internal_compile_private_modifier.php

@@ -1,5 +1,4 @@
 <?php
-
 /**
  * Smarty Internal Plugin Compile Modifier
  * Compiles code for modifier execution
@@ -47,110 +46,113 @@ class Smarty_Internal_Compile_Private_Modifier extends Smarty_Internal_CompileBa
             }
             foreach ($modifier_types as $type) {
                 switch ($type) {
-                case 1:
-                    // registered modifier
-                    if (isset($compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ])) {
-                        if (is_callable($compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ][ 0 ])) {
+                    case 1:
+                        // registered modifier
+                        if (isset($compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ])) {
+                            if (is_callable($compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ][ 0 ])) {
+                                $output =
+                                    sprintf(
+                                        'call_user_func_array($_smarty_tpl->registered_plugins[ \'%s\' ][ %s ][ 0 ], array( %s ))',
+                                        Smarty::PLUGIN_MODIFIER,
+                                        var_export($modifier, true),
+                                        $params
+                                    );
+                                $compiler->known_modifier_type[ $modifier ] = $type;
+                                break 2;
+                            }
+                        }
+                        break;
+                    case 2:
+                        // registered modifier compiler
+                        if (isset($compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIERCOMPILER ][ $modifier ][ 0 ])) {
                             $output =
-                                sprintf(
-                                    'call_user_func_array($_smarty_tpl->registered_plugins[ \'%s\' ][ %s ][ 0 ], array( %s ))',
-                                    Smarty::PLUGIN_MODIFIER, var_export($modifier, true), $params
+                                call_user_func(
+                                    $compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIERCOMPILER ][ $modifier ][ 0 ],
+                                    $single_modifier,
+                                    $compiler->smarty
                                 );
                             $compiler->known_modifier_type[ $modifier ] = $type;
                             break 2;
                         }
-                    }
-                    break;
-                case 2:
-                    // registered modifier compiler
-                    if (isset($compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIERCOMPILER ][ $modifier ][ 0 ])) {
-                        $output =
-                            call_user_func(
-                                $compiler->smarty->registered_plugins[ Smarty::PLUGIN_MODIFIERCOMPILER ][ $modifier ][ 0 ],
-                                $single_modifier, $compiler->smarty
-                            );
-                        $compiler->known_modifier_type[ $modifier ] = $type;
-                        break 2;
-                    }
-                    break;
-                case 3:
-                    // modifiercompiler plugin
-                    if ($compiler->smarty->loadPlugin('smarty_modifiercompiler_' . $modifier)) {
-                        // check if modifier allowed
-                        if (!is_object($compiler->smarty->security_policy) 
-                            || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
-                        ) {
-                            $plugin = 'smarty_modifiercompiler_' . $modifier;
-                            $output = $plugin($single_modifier, $compiler);
+                        break;
+                    case 3:
+                        // modifiercompiler plugin
+                        if ($compiler->smarty->loadPlugin('smarty_modifiercompiler_' . $modifier)) {
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy)
+                                || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
+                            ) {
+                                $plugin = 'smarty_modifiercompiler_' . $modifier;
+                                $output = $plugin($single_modifier, $compiler);
+                            }
+                            $compiler->known_modifier_type[ $modifier ] = $type;
+                            break 2;
                         }
-                        $compiler->known_modifier_type[ $modifier ] = $type;
-                        break 2;
-                    }
-                    break;
-                case 4:
-                    // modifier plugin
-                    if ($function = $compiler->getPlugin($modifier, Smarty::PLUGIN_MODIFIER)) {
-                        // check if modifier allowed
-                        if (!is_object($compiler->smarty->security_policy) 
-                            || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
-                        ) {
-                            $output = "{$function}({$params})";
-                        }
-                        $compiler->known_modifier_type[ $modifier ] = $type;
-                        break 2;
-                    }
-                    break;
-                case 5:
-                    // PHP function
-                    if (is_callable($modifier)) {
-                        // check if modifier allowed
-                        if (!is_object($compiler->smarty->security_policy) 
-                            || $compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)
-                        ) {
-                            $output = "{$modifier}({$params})";
-                        }
-                        $compiler->known_modifier_type[ $modifier ] = $type;
-                        break 2;
-                    }
-                    break;
-                case 6:
-                    // default plugin handler
-                    if (isset($compiler->default_handler_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ]) 
-                        || (is_callable($compiler->smarty->default_plugin_handler_func) 
-                        && $compiler->getPluginFromDefaultHandler($modifier, Smarty::PLUGIN_MODIFIER))
-                    ) {
-                        $function = $compiler->default_handler_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ][ 0 ];
-                        // check if modifier allowed
-                        if (!is_object($compiler->smarty->security_policy) 
-                            || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
-                        ) {
-                            if (!is_array($function)) {
+                        break;
+                    case 4:
+                        // modifier plugin
+                        if ($function = $compiler->getPlugin($modifier, Smarty::PLUGIN_MODIFIER)) {
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy)
+                                || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
+                            ) {
                                 $output = "{$function}({$params})";
-                            } else {
-                                if (is_object($function[ 0 ])) {
-                                    $output =  $function[ 0 ] . '->'. $function[ 1 ] . '(' . $params . ')';
+                            }
+                            $compiler->known_modifier_type[ $modifier ] = $type;
+                            break 2;
+                        }
+                        break;
+                    case 5:
+                        // PHP function
+                        if (is_callable($modifier)) {
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy)
+                                || $compiler->smarty->security_policy->isTrustedPhpModifier($modifier, $compiler)
+                            ) {
+                                $output = "{$modifier}({$params})";
+                            }
+                            $compiler->known_modifier_type[ $modifier ] = $type;
+                            break 2;
+                        }
+                        break;
+                    case 6:
+                        // default plugin handler
+                        if (isset($compiler->default_handler_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ])
+                            || (is_callable($compiler->smarty->default_plugin_handler_func)
+                                && $compiler->getPluginFromDefaultHandler($modifier, Smarty::PLUGIN_MODIFIER))
+                        ) {
+                            $function = $compiler->default_handler_plugins[ Smarty::PLUGIN_MODIFIER ][ $modifier ][ 0 ];
+                            // check if modifier allowed
+                            if (!is_object($compiler->smarty->security_policy)
+                                || $compiler->smarty->security_policy->isTrustedModifier($modifier, $compiler)
+                            ) {
+                                if (!is_array($function)) {
+                                    $output = "{$function}({$params})";
                                 } else {
-                                    $output = $function[ 0 ] . '::' . $function[ 1 ] . '(' . $params . ')';
+                                    if (is_object($function[ 0 ])) {
+                                        $output = $function[ 0 ] . '->' . $function[ 1 ] . '(' . $params . ')';
+                                    } else {
+                                        $output = $function[ 0 ] . '::' . $function[ 1 ] . '(' . $params . ')';
+                                    }
                                 }
                             }
+                            if (isset($compiler->required_plugins[ 'nocache' ][ $modifier ][ Smarty::PLUGIN_MODIFIER ][ 'file' ])
+                                ||
+                                isset($compiler->required_plugins[ 'compiled' ][ $modifier ][ Smarty::PLUGIN_MODIFIER ][ 'file' ])
+                            ) {
+                                // was a plugin
+                                $compiler->known_modifier_type[ $modifier ] = 4;
+                            } else {
+                                $compiler->known_modifier_type[ $modifier ] = $type;
+                            }
+                            break 2;
                         }
-                        if (isset($compiler->required_plugins[ 'nocache' ][ $modifier ][ Smarty::PLUGIN_MODIFIER ][ 'file' ]) 
-                            || isset($compiler->required_plugins[ 'compiled' ][ $modifier ][ Smarty::PLUGIN_MODIFIER ][ 'file' ])
-                        ) {
-                            // was a plugin
-                            $compiler->known_modifier_type[ $modifier ] = 4;
-                        } else {
-                            $compiler->known_modifier_type[ $modifier ] = $type;
-                        }
-                        break 2;
-                    }
                 }
             }
             if (!isset($compiler->known_modifier_type[ $modifier ])) {
                 $compiler->trigger_template_error("unknown modifier '{$modifier}'", null, true);
             }
         }
-
         return $output;
     }
 }

libs/sysplugins/smarty_internal_compile_private_special_variable.php

@@ -21,7 +21,7 @@ class Smarty_Internal_Compile_Private_Special_Variable extends Smarty_Internal_C
      *
      * @param array                                 $args     array with attributes from parser
      * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
-     * @param $parameter
+     * @param                                       $parameter
      *
      * @return string compiled code
      * @throws \SmartyCompilerException
@@ -33,86 +33,82 @@ class Smarty_Internal_Compile_Private_Special_Variable extends Smarty_Internal_C
         if ($variable === false) {
             $compiler->trigger_template_error("special \$Smarty variable name index can not be variable", null, true);
         }
-        if (!isset($compiler->smarty->security_policy) 
+        if (!isset($compiler->smarty->security_policy)
             || $compiler->smarty->security_policy->isTrustedSpecialSmartyVar($variable, $compiler)
         ) {
             switch ($variable) {
-            case 'foreach':
-            case 'section':
-                if (!isset(Smarty_Internal_TemplateCompilerBase::$_tag_objects[ $variable ])) {
-                    $class = 'Smarty_Internal_Compile_' . ucfirst($variable);
-                    Smarty_Internal_TemplateCompilerBase::$_tag_objects[ $variable ] = new $class;
-                }
-                return Smarty_Internal_TemplateCompilerBase::$_tag_objects[ $variable ]->compileSpecialVariable(array(), $compiler, $_index);
-            case 'capture':
-                if (class_exists('Smarty_Internal_Compile_Capture')) {
-                    return Smarty_Internal_Compile_Capture::compileSpecialVariable(array(), $compiler, $_index);
-                }
-                return '';
-            case 'now':
-                return 'time()';
-            case 'cookies':
-                if (isset($compiler->smarty->security_policy) 
-                    && !$compiler->smarty->security_policy->allow_super_globals
-                ) {
-                    $compiler->trigger_template_error("(secure mode) super globals not permitted");
+                case 'foreach':
+                case 'section':
+                    if (!isset(Smarty_Internal_TemplateCompilerBase::$_tag_objects[ $variable ])) {
+                        $class = 'Smarty_Internal_Compile_' . ucfirst($variable);
+                        Smarty_Internal_TemplateCompilerBase::$_tag_objects[ $variable ] = new $class;
+                    }
+                    return Smarty_Internal_TemplateCompilerBase::$_tag_objects[ $variable ]->compileSpecialVariable(array(),
+                                                                                                                    $compiler,
+                                                                                                                    $_index);
+                case 'capture':
+                    if (class_exists('Smarty_Internal_Compile_Capture')) {
+                        return Smarty_Internal_Compile_Capture::compileSpecialVariable(array(), $compiler, $_index);
+                    }
+                    return '';
+                case 'now':
+                    return 'time()';
+                case 'cookies':
+                    if (isset($compiler->smarty->security_policy)
+                        && !$compiler->smarty->security_policy->allow_super_globals
+                    ) {
+                        $compiler->trigger_template_error("(secure mode) super globals not permitted");
+                        break;
+                    }
+                    $compiled_ref = '$_COOKIE';
                     break;
-                }
-                $compiled_ref = '$_COOKIE';
-                break;
-            case 'get':
-            case 'post':
-            case 'env':
-            case 'server':
-            case 'session':
-            case 'request':
-                if (isset($compiler->smarty->security_policy) 
-                    && !$compiler->smarty->security_policy->allow_super_globals
-                ) {
-                    $compiler->trigger_template_error("(secure mode) super globals not permitted");
+                case 'get':
+                case 'post':
+                case 'env':
+                case 'server':
+                case 'session':
+                case 'request':
+                    if (isset($compiler->smarty->security_policy)
+                        && !$compiler->smarty->security_policy->allow_super_globals
+                    ) {
+                        $compiler->trigger_template_error("(secure mode) super globals not permitted");
+                        break;
+                    }
+                    $compiled_ref = '$_' . strtoupper($variable);
                     break;
-                }
-                $compiled_ref = '$_' . strtoupper($variable);
-                break;
-
-            case 'template':
-                return 'basename($_smarty_tpl->source->filepath)';
-
-            case 'template_object':
-                return '$_smarty_tpl';
-
-            case 'current_dir':
-                return 'dirname($_smarty_tpl->source->filepath)';
-
-            case 'version':
-                return "Smarty::SMARTY_VERSION";
-
-            case 'const':
-                if (isset($compiler->smarty->security_policy) 
-                    && !$compiler->smarty->security_policy->allow_constants
-                ) {
-                    $compiler->trigger_template_error("(secure mode) constants not permitted");
+                case 'template':
+                    return 'basename($_smarty_tpl->source->filepath)';
+                case 'template_object':
+                    return '$_smarty_tpl';
+                case 'current_dir':
+                    return 'dirname($_smarty_tpl->source->filepath)';
+                case 'version':
+                    return "Smarty::SMARTY_VERSION";
+                case 'const':
+                    if (isset($compiler->smarty->security_policy)
+                        && !$compiler->smarty->security_policy->allow_constants
+                    ) {
+                        $compiler->trigger_template_error("(secure mode) constants not permitted");
+                        break;
+                    }
+                    if (strpos($_index[ 1 ], '$') === false && strpos($_index[ 1 ], '\'') === false) {
+                        return "@constant('{$_index[1]}')";
+                    } else {
+                        return "@constant({$_index[1]})";
+                    }
+                case 'config':
+                    if (isset($_index[ 2 ])) {
+                        return "(is_array(\$tmp = \$_smarty_tpl->smarty->ext->configload->_getConfigVariable(\$_smarty_tpl, $_index[1])) ? \$tmp[$_index[2]] : null)";
+                    } else {
+                        return "\$_smarty_tpl->smarty->ext->configload->_getConfigVariable(\$_smarty_tpl, $_index[1])";
+                    }
+                case 'ldelim':
+                    return "\$_smarty_tpl->smarty->left_delimiter";
+                case 'rdelim':
+                    return "\$_smarty_tpl->smarty->right_delimiter";
+                default:
+                    $compiler->trigger_template_error('$smarty.' . trim($_index[ 0 ], "'") . ' is not defined');
                     break;
-                }
-                if (strpos($_index[ 1 ], '$') === false && strpos($_index[ 1 ], '\'') === false) {
-                    return "@constant('{$_index[1]}')";
-                } else {
-                    return "@constant({$_index[1]})";
-                }
-
-            case 'config':
-                if (isset($_index[ 2 ])) {
-                    return "(is_array(\$tmp = \$_smarty_tpl->smarty->ext->configload->_getConfigVariable(\$_smarty_tpl, $_index[1])) ? \$tmp[$_index[2]] : null)";
-                } else {
-                    return "\$_smarty_tpl->smarty->ext->configload->_getConfigVariable(\$_smarty_tpl, $_index[1])";
-                }
-            case 'ldelim':
-                return "\$_smarty_tpl->smarty->left_delimiter";
-            case 'rdelim':
-                return "\$_smarty_tpl->smarty->right_delimiter";
-            default:
-                $compiler->trigger_template_error('$smarty.' . trim($_index[ 0 ], "'") . ' is not defined');
-                break;
             }
             if (isset($_index[ 1 ])) {
                 array_shift($_index);

libs/sysplugins/smarty_internal_compile_section.php

@@ -88,7 +88,7 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
      */
     public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
     {
-        $compiler->loopNesting ++;
+        $compiler->loopNesting++;
         // check and get attributes
         $_attr = $this->getAttributes($compiler, $args);
         $attributes = array('name' => $compiler->getId($_attr[ 'name' ]));
@@ -98,20 +98,18 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
                 $compiler->trigger_template_error("'{$a}' attribute/variable has illegal value", null, true);
             }
         }
-        $local = "\$__section_{$attributes['name']}_" . $this->counter ++ . '_';
+        $local = "\$__section_{$attributes['name']}_" . $this->counter++ . '_';
         $sectionVar = "\$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}']";
         $this->openTag($compiler, 'section', array('section', $compiler->nocache, $local, $sectionVar));
         // maybe nocache because of nocache variables
         $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
-
         $initLocal = array();
         $initNamedProperty = array();
         $initFor = array();
         $incFor = array();
         $cmpFor = array();
-        $propValue = array('index' => "{$sectionVar}->value['index']", 'show' => 'true', 'step' => 1,
+        $propValue = array('index'     => "{$sectionVar}->value['index']", 'show' => 'true', 'step' => 1,
                            'iteration' => "{$local}iteration",
-
         );
         $propType = array('index' => 2, 'iteration' => 2, 'show' => 0, 'step' => 0,);
         // search for used tag attributes
@@ -132,50 +130,49 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
         $output = "<?php\n";
         foreach ($_attr as $attr_name => $attr_value) {
             switch ($attr_name) {
-            case 'loop':
-                if (is_numeric($attr_value)) {
-                    $v = (int) $attr_value;
-                    $t = 0;
-                } else {
-                    $v = "(is_array(@\$_loop=$attr_value) ? count(\$_loop) : max(0, (int) \$_loop))";
-                    $t = 1;
-                }
-                if ($t === 1) {
-                    $initLocal[ 'loop' ] = $v;
-                    $v = "{$local}loop";
-                }
-                break;
-            case 'show':
-                if (is_bool($attr_value)) {
-                    $v = $attr_value ? 'true' : 'false';
-                    $t = 0;
-                } else {
-                    $v = "(bool) $attr_value";
+                case 'loop':
+                    if (is_numeric($attr_value)) {
+                        $v = (int)$attr_value;
+                        $t = 0;
+                    } else {
+                        $v = "(is_array(@\$_loop=$attr_value) ? count(\$_loop) : max(0, (int) \$_loop))";
+                        $t = 1;
+                    }
+                    if ($t === 1) {
+                        $initLocal[ 'loop' ] = $v;
+                        $v = "{$local}loop";
+                    }
+                    break;
+                case 'show':
+                    if (is_bool($attr_value)) {
+                        $v = $attr_value ? 'true' : 'false';
+                        $t = 0;
+                    } else {
+                        $v = "(bool) $attr_value";
+                        $t = 3;
+                    }
+                    break;
+                case 'step':
+                    if (is_numeric($attr_value)) {
+                        $v = (int)$attr_value;
+                        $v = ($v === 0) ? 1 : $v;
+                        $t = 0;
+                        break;
+                    }
+                    $initLocal[ 'step' ] = "((int)@$attr_value) === 0 ? 1 : (int)@$attr_value";
+                    $v = "{$local}step";
+                    $t = 2;
+                    break;
+                case 'max':
+                case 'start':
+                    if (is_numeric($attr_value)) {
+                        $v = (int)$attr_value;
+                        $t = 0;
+                        break;
+                    }
+                    $v = "(int)@$attr_value";
                     $t = 3;
-                }
-                break;
-            case 'step':
-                if (is_numeric($attr_value)) {
-                    $v = (int) $attr_value;
-                    $v = ($v === 0) ? 1 : $v;
-                    $t = 0;
                     break;
-                }
-                $initLocal[ 'step' ] = "((int)@$attr_value) === 0 ? 1 : (int)@$attr_value";
-                $v = "{$local}step";
-                $t = 2;
-                break;
-
-            case 'max':
-            case 'start':
-                if (is_numeric($attr_value)) {
-                    $v = (int) $attr_value;
-                    $t = 0;
-                    break;
-                }
-                $v = "(int)@$attr_value";
-                $t = 3;
-                break;
             }
             if ($t === 3 && $compiler->getId($attr_value)) {
                 $t = 1;
@@ -183,7 +180,6 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
             $propValue[ $attr_name ] = $v;
             $propType[ $attr_name ] = $t;
         }
-
         if (isset($namedAttr[ 'step' ])) {
             $initNamedProperty[ 'step' ] = $propValue[ 'step' ];
         }
@@ -192,19 +188,17 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
         }
         $incFor[ 'iteration' ] = "{$propValue['iteration']}++";
         $initFor[ 'iteration' ] = "{$propValue['iteration']} = 1";
-
         if ($propType[ 'step' ] === 0) {
             if ($propValue[ 'step' ] === 1) {
                 $incFor[ 'index' ] = "{$sectionVar}->value['index']++";
             } elseif ($propValue[ 'step' ] > 1) {
                 $incFor[ 'index' ] = "{$sectionVar}->value['index'] += {$propValue['step']}";
             } else {
-                $incFor[ 'index' ] = "{$sectionVar}->value['index'] -= " . - $propValue[ 'step' ];
+                $incFor[ 'index' ] = "{$sectionVar}->value['index'] -= " . -$propValue[ 'step' ];
             }
         } else {
             $incFor[ 'index' ] = "{$sectionVar}->value['index'] += {$propValue['step']}";
         }
-
         if (!isset($propValue[ 'max' ])) {
             $propValue[ 'max' ] = $propValue[ 'loop' ];
             $propType[ 'max' ] = $propType[ 'loop' ];
@@ -217,7 +211,6 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
                 $propType[ 'max' ] = $propType[ 'loop' ];
             }
         }
-
         if (!isset($propValue[ 'start' ])) {
             $start_code =
                 array(1 => "{$propValue['step']} > 0 ? ", 2 => '0', 3 => ' : ', 4 => $propValue[ 'loop' ], 5 => ' - 1');
@@ -239,8 +232,8 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
             $propValue[ 'start' ] = join('', $start_code);
         } else {
             $start_code =
-                array(1 => "{$propValue['start']} < 0 ? ", 2 => 'max(', 3 => "{$propValue['step']} > 0 ? ", 4 => '0',
-                      5 => ' : ', 6 => '-1', 7 => ', ', 8 => "{$propValue['start']} + {$propValue['loop']}", 10 => ')',
+                array(1  => "{$propValue['start']} < 0 ? ", 2 => 'max(', 3 => "{$propValue['step']} > 0 ? ", 4 => '0',
+                      5  => ' : ', 6 => '-1', 7 => ', ', 8 => "{$propValue['start']} + {$propValue['loop']}", 10 => ')',
                       11 => ' : ', 12 => 'min(', 13 => $propValue[ 'start' ], 14 => ', ',
                       15 => "{$propValue['step']} > 0 ? ", 16 => $propValue[ 'loop' ], 17 => ' : ',
                       18 => $propType[ 'loop' ] === 0 ? $propValue[ 'loop' ] - 1 : "{$propValue['loop']} - 1",
@@ -260,25 +253,25 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
                 $propType[ 'start' ] = $propType[ 'step' ] + $propType[ 'loop' ];
                 $start_code[ 1 ] = '';
                 if ($propValue[ 'start' ] < 0) {
-                    for ($i = 11; $i <= 19; $i ++) {
+                    for ($i = 11; $i <= 19; $i++) {
                         $start_code[ $i ] = '';
                     }
                     if ($propType[ 'start' ] === 0) {
                         $start_code = array(max(
-                            $propValue[ 'step' ] > 0 ? 0 : - 1,
-                            $propValue[ 'start' ] + $propValue[ 'loop' ]
-                        ));
+                                                $propValue[ 'step' ] > 0 ? 0 : -1,
+                                                $propValue[ 'start' ] + $propValue[ 'loop' ]
+                                            ));
                     }
                 } else {
-                    for ($i = 1; $i <= 11; $i ++) {
+                    for ($i = 1; $i <= 11; $i++) {
                         $start_code[ $i ] = '';
                     }
                     if ($propType[ 'start' ] === 0) {
                         $start_code =
                             array(min(
-                                $propValue[ 'step' ] > 0 ? $propValue[ 'loop' ] : $propValue[ 'loop' ] - 1,
-                                $propValue[ 'start' ]
-                            ));
+                                      $propValue[ 'step' ] > 0 ? $propValue[ 'loop' ] : $propValue[ 'loop' ] - 1,
+                                      $propValue[ 'start' ]
+                                  ));
                     }
                 }
             }
@@ -288,9 +281,7 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
             $initLocal[ 'start' ] = $propValue[ 'start' ];
             $propValue[ 'start' ] = "{$local}start";
         }
-
         $initFor[ 'index' ] = "{$sectionVar}->value['index'] = {$propValue['start']}";
-
         if (!isset($_attr[ 'start' ]) && !isset($_attr[ 'step' ]) && !isset($_attr[ 'max' ])) {
             $propValue[ 'total' ] = $propValue[ 'loop' ];
             $propType[ 'total' ] = $propType[ 'loop' ];
@@ -302,13 +293,14 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
                     min(
                         ceil(
                             ($propValue[ 'step' ] > 0 ? $propValue[ 'loop' ] - $propValue[ 'start' ] :
-                            (int) $propValue[ 'start' ] + 1) / abs($propValue[ 'step' ])
-                        ), $propValue[ 'max' ]
+                                (int)$propValue[ 'start' ] + 1) / abs($propValue[ 'step' ])
+                        ),
+                        $propValue[ 'max' ]
                     );
             } else {
-                $total_code = array(1 => 'min(', 2 => 'ceil(', 3 => '(', 4 => "{$propValue['step']} > 0 ? ",
-                                    5 => $propValue[ 'loop' ], 6 => ' - ', 7 => $propValue[ 'start' ], 8 => ' : ',
-                                    9 => $propValue[ 'start' ], 10 => '+ 1', 11 => ')', 12 => '/ ', 13 => 'abs(',
+                $total_code = array(1  => 'min(', 2 => 'ceil(', 3 => '(', 4 => "{$propValue['step']} > 0 ? ",
+                                    5  => $propValue[ 'loop' ], 6 => ' - ', 7 => $propValue[ 'start' ], 8 => ' : ',
+                                    9  => $propValue[ 'start' ], 10 => '+ 1', 11 => ')', 12 => '/ ', 13 => 'abs(',
                                     14 => $propValue[ 'step' ], 15 => ')', 16 => ')', 17 => ", {$propValue['max']})",);
                 if (!isset($propValue[ 'max' ])) {
                     $total_code[ 1 ] = $total_code[ 17 ] = '';
@@ -318,15 +310,15 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
                     $total_code[ 6 ] = $total_code[ 7 ] = '';
                 }
                 if ($propType[ 'start' ] === 0) {
-                    $total_code[ 9 ] = (int) $propValue[ 'start' ] + 1;
+                    $total_code[ 9 ] = (int)$propValue[ 'start' ] + 1;
                     $total_code[ 10 ] = '';
                 }
                 if ($propType[ 'step' ] === 0) {
                     $total_code[ 13 ] = $total_code[ 15 ] = '';
-                    if ($propValue[ 'step' ] === 1 || $propValue[ 'step' ] === - 1) {
+                    if ($propValue[ 'step' ] === 1 || $propValue[ 'step' ] === -1) {
                         $total_code[ 2 ] = $total_code[ 12 ] = $total_code[ 14 ] = $total_code[ 16 ] = '';
                     } elseif ($propValue[ 'step' ] < 0) {
-                        $total_code[ 14 ] = - $propValue[ 'step' ];
+                        $total_code[ 14 ] = -$propValue[ 'step' ];
                     }
                     $total_code[ 4 ] = '';
                     if ($propValue[ 'step' ] > 0) {
@@ -338,7 +330,6 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
                 $propValue[ 'total' ] = join('', $total_code);
             }
         }
-
         if (isset($namedAttr[ 'loop' ])) {
             $initNamedProperty[ 'loop' ] = "'loop' => {$propValue['loop']}";
         }
@@ -351,13 +342,10 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
             $initLocal[ 'total' ] = $propValue[ 'total' ];
             $propValue[ 'total' ] = "{$local}total";
         }
-
         $cmpFor[ 'iteration' ] = "{$propValue['iteration']} <= {$propValue['total']}";
-
         foreach ($initLocal as $key => $code) {
             $output .= "{$local}{$key} = {$code};\n";
         }
-
         $_vars = 'array(' . join(', ', $initNamedProperty) . ')';
         $output .= "{$sectionVar} = new Smarty_Variable({$_vars});\n";
         $cond_code = "{$propValue['total']} !== 0";
@@ -396,7 +384,6 @@ class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_Fo
             $output .= "{$sectionVar}->value['last'] = ({$propValue['iteration']} === {$propValue['total']});\n";
         }
         $output .= '?>';
-
         return $output;
     }
 }
@@ -421,10 +408,8 @@ class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase
     {
         // check and get attributes
         $_attr = $this->getAttributes($compiler, $args);
-
         list($openTag, $nocache, $local, $sectionVar) = $this->closeTag($compiler, array('section'));
         $this->openTag($compiler, 'sectionelse', array('sectionelse', $nocache, $local, $sectionVar));
-
         return "<?php }} else {\n ?>";
     }
 }
@@ -447,15 +432,13 @@ class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase
      */
     public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
     {
-        $compiler->loopNesting --;
+        $compiler->loopNesting--;
         // must endblock be nocache?
         if ($compiler->nocache) {
             $compiler->tag_nocache = true;
         }
-
         list($openTag, $compiler->nocache, $local, $sectionVar) =
             $this->closeTag($compiler, array('section', 'sectionelse'));
-
         $output = "<?php\n";
         if ($openTag === 'sectionelse') {
             $output .= "}\n";
@@ -463,7 +446,6 @@ class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase
             $output .= "}\n}\n";
         }
         $output .= '?>';
-
         return $output;
     }
 }

libs/sysplugins/smarty_internal_configfilelexer.php

@@ -130,10 +130,10 @@ class Smarty_Internal_Configfilelexer
     /**
      * constructor
      *
-     * @param string                               $data     template source
+     * @param   string                             $data template source
      * @param Smarty_Internal_Config_File_Compiler $compiler
      */
-    function __construct($data, Smarty_Internal_Config_File_Compiler $compiler)
+    public function __construct($data, Smarty_Internal_Config_File_Compiler $compiler)
     {
         $this->data = $data . "\n"; //now all lines are \n-terminated
         $this->dataLength = strlen($data);
@@ -166,47 +166,35 @@ class Smarty_Internal_Configfilelexer
     public function yypushstate($state)
     {
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sState push %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sState push %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
         array_push($this->_yy_stack, $this->_yy_state);
         $this->_yy_state = $state;
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%snew State %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%snew State %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
     }
 
     public function yypopstate()
     {
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sState pop %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sState pop %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
         $this->_yy_state = array_pop($this->_yy_stack);
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%snew State %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%snew State %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
     }
 
@@ -214,13 +202,10 @@ class Smarty_Internal_Configfilelexer
     {
         $this->_yy_state = $state;
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sState set %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sState set %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
     }
 
@@ -244,14 +229,10 @@ class Smarty_Internal_Configfilelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state START'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state START');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -262,11 +243,11 @@ class Smarty_Internal_Configfilelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -276,10 +257,8 @@ class Smarty_Internal_Configfilelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -348,14 +327,10 @@ class Smarty_Internal_Configfilelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state VALUE'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state VALUE');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -366,11 +341,11 @@ class Smarty_Internal_Configfilelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -380,10 +355,8 @@ class Smarty_Internal_Configfilelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -426,9 +399,8 @@ class Smarty_Internal_Configfilelexer
 
     function yy_r2_7()
     {
-        if (!$this->configBooleanize 
-            || !in_array(strtolower($this->value), array('true', 'false', 'on', 'off', 'yes', 'no'))
-        ) {
+        if (!$this->configBooleanize ||
+            !in_array(strtolower($this->value), array('true', 'false', 'on', 'off', 'yes', 'no'))) {
             $this->yypopstate();
             $this->yypushstate(self::NAKED_STRING_VALUE);
             return true; //reprocess in new state
@@ -470,14 +442,10 @@ class Smarty_Internal_Configfilelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state NAKED_STRING_VALUE'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state NAKED_STRING_VALUE');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -488,11 +456,11 @@ class Smarty_Internal_Configfilelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -502,10 +470,8 @@ class Smarty_Internal_Configfilelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -536,14 +502,10 @@ class Smarty_Internal_Configfilelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state COMMENT'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state COMMENT');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -554,11 +516,11 @@ class Smarty_Internal_Configfilelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -568,10 +530,8 @@ class Smarty_Internal_Configfilelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -612,14 +572,10 @@ class Smarty_Internal_Configfilelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state SECTION'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state SECTION');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -630,11 +586,11 @@ class Smarty_Internal_Configfilelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -644,10 +600,8 @@ class Smarty_Internal_Configfilelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -683,14 +637,10 @@ class Smarty_Internal_Configfilelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state TRIPPLE'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state TRIPPLE');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -701,11 +651,11 @@ class Smarty_Internal_Configfilelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -715,10 +665,8 @@ class Smarty_Internal_Configfilelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);

libs/sysplugins/smarty_internal_configfileparser.php

@@ -48,7 +48,7 @@ class Smarty_Internal_Configfileparser
     const YY_SZ_ACTTAB             = 38;
     const YY_SHIFT_USE_DFLT        = -8;
     const YY_SHIFT_MAX             = 19;
-    const YY_REDUCE_USE_DFLT       = -21;
+    const YY_REDUCE_USE_DFLT       = -17;
     const YY_REDUCE_MAX            = 10;
     const YYNOCODE                 = 29;
     const YYSTACKDEPTH             = 100;
@@ -58,24 +58,24 @@ class Smarty_Internal_Configfileparser
     const YYERRSYMDT               = 'yy0';
     const YYFALLBACK               = 0;
     static public $yy_action        = array(
-        29, 30, 34, 33, 24, 13, 19, 25, 35, 21,
-        59, 8, 3, 1, 20, 12, 14, 31, 20, 12,
-        15, 17, 23, 18, 27, 26, 4, 5, 6, 32,
-        2, 11, 28, 22, 16, 9, 7, 10,
+        32, 31, 30, 29, 35, 13, 19, 3, 24, 26,
+        59, 9, 14, 1, 16, 25, 11, 28, 25, 11,
+        17, 27, 34, 20, 18, 15, 23, 5, 6, 22,
+        10, 8, 4, 12, 2, 33, 7, 21,
     );
     static public $yy_lookahead     = array(
-        7, 8, 9, 10, 11, 12, 5, 27, 15, 16,
-        20, 21, 23, 23, 17, 18, 13, 14, 17, 18,
-        15, 2, 17, 4, 25, 26, 6, 3, 3, 14,
-        23, 1, 24, 17, 2, 25, 22, 25,
+        7, 8, 9, 10, 11, 12, 5, 23, 15, 16,
+        20, 21, 2, 23, 4, 17, 18, 14, 17, 18,
+        13, 14, 25, 26, 15, 2, 17, 3, 3, 17,
+        25, 25, 6, 1, 23, 27, 22, 24,
     );
     static public $yy_shift_ofst    = array(
-        -8, 1, 1, 1, -7, -3, -3, 30, -8, -8,
-        -8, 19, 5, 3, 15, 16, 24, 25, 32, 20,
+        -8, 1, 1, 1, -7, -2, -2, 32, -8, -8,
+        -8, 9, 10, 7, 25, 24, 23, 3, 12, 26,
     );
     static public $yy_reduce_ofst   = array(
-        -10, -1, -1, -1, -20, 10, 12, 8, 14, 7,
-        -11,
+        -10, -3, -3, -3, 8, 6, 5, 13, 11, 14,
+        -16,
     );
     static public $yyExpectedTokens = array(
         array(),
@@ -89,14 +89,14 @@ class Smarty_Internal_Configfileparser
         array(),
         array(),
         array(),
-        array(2, 4,),
         array(15, 17,),
+        array(2, 4,),
         array(13, 14,),
-        array(14,),
-        array(17,),
         array(3,),
         array(3,),
         array(2,),
+        array(14,),
+        array(17,),
         array(6,),
         array(),
         array(),
@@ -116,10 +116,10 @@ class Smarty_Internal_Configfileparser
         array(),
     );
     static public $yy_default       = array(
-        44, 37, 41, 40, 58, 58, 58, 36, 39, 44,
+        44, 37, 41, 40, 58, 58, 58, 36, 44, 39,
         44, 58, 58, 58, 58, 58, 58, 58, 58, 58,
-        55, 54, 57, 56, 50, 45, 43, 42, 38, 46,
-        47, 52, 51, 49, 48, 53,
+        43, 38, 57, 56, 53, 55, 54, 52, 51, 49,
+        48, 47, 46, 45, 42, 50,
     );
     public static $yyFallback       = array();
     public static $yyRuleName       = array(
@@ -275,7 +275,7 @@ class Smarty_Internal_Configfileparser
      * @param Smarty_Internal_Configfilelexer      $lex
      * @param Smarty_Internal_Config_File_Compiler $compiler
      */
-    function __construct(Smarty_Internal_Configfilelexer $lex, Smarty_Internal_Config_File_Compiler $compiler)
+    public function __construct(Smarty_Internal_Configfilelexer $lex, Smarty_Internal_Config_File_Compiler $compiler)
     {
         $this->lex = $lex;
         $this->smarty = $compiler->smarty;
@@ -287,8 +287,8 @@ class Smarty_Internal_Configfileparser
     public static function yy_destructor($yymajor, $yypminor)
     {
         switch ($yymajor) {
-        default:
-            break;   /* If no destructor action specified: do nothing */
+            default:
+                break;   /* If no destructor action specified: do nothing */
         }
     }
 
@@ -343,7 +343,7 @@ class Smarty_Internal_Configfileparser
     {
         if (!$TraceFILE) {
             $zTracePrompt = 0;
-        } else if (!$zTracePrompt) {
+        } elseif (!$zTracePrompt) {
             $TraceFILE = 0;
         }
         $this->yyTraceFILE = $TraceFILE;
@@ -375,11 +375,9 @@ class Smarty_Internal_Configfileparser
         }
         $yytos = array_pop($this->yystack);
         if ($this->yyTraceFILE && $this->yyidx >= 0) {
-            fwrite(
-                $this->yyTraceFILE,
-                $this->yyTracePrompt . 'Popping ' . $this->yyTokenName[ $yytos->major ] .
-                "\n"
-            );
+            fwrite($this->yyTraceFILE,
+                   $this->yyTracePrompt . 'Popping ' . $this->yyTokenName[ $yytos->major ] .
+                   "\n");
         }
         $yymajor = $yytos->major;
         self::yy_destructor($yymajor, $yytos->minor);
@@ -431,8 +429,7 @@ class Smarty_Internal_Configfileparser
                     $this->yyidx -= self::$yyRuleInfo[ $yyruleno ][ 1 ];
                     $nextstate = $this->yy_find_reduce_action(
                         $this->yystack[ $this->yyidx ]->stateno,
-                        self::$yyRuleInfo[ $yyruleno ][ 0 ]
-                    );
+                        self::$yyRuleInfo[ $yyruleno ][ 0 ]);
                     if (isset(self::$yyExpectedTokens[ $nextstate ])) {
                         $expected = array_merge($expected, self::$yyExpectedTokens[ $nextstate ]);
                         if (isset($res4[ $nextstate ][ $token ])) {
@@ -442,8 +439,8 @@ class Smarty_Internal_Configfileparser
                                 return array_unique($expected);
                             }
                         } else {
-                            if ($res4[ $nextstate ][ $token ] =                            in_array($token, self::$yyExpectedTokens[ $nextstate ], true)
-                            ) {
+                            if ($res4[ $nextstate ][ $token ] =
+                                in_array($token, self::$yyExpectedTokens[ $nextstate ], true)) {
                                 $this->yyidx = $yyidx;
                                 $this->yystack = $stack;
                                 return array_unique($expected);
@@ -458,14 +455,14 @@ class Smarty_Internal_Configfileparser
                         $x->major = self::$yyRuleInfo[ $yyruleno ][ 0 ];
                         $this->yystack[ $this->yyidx ] = $x;
                         continue 2;
-                    } else if ($nextstate === self::YYNSTATE + self::YYNRULE + 1) {
+                    } elseif ($nextstate === self::YYNSTATE + self::YYNRULE + 1) {
                         $this->yyidx = $yyidx;
                         $this->yystack = $stack;
                         // the last token was just ignored, we can't accept
                         // by ignoring input, this is in essence ignoring a
                         // syntax error!
                         return array_unique($expected);
-                    } else if ($nextstate === self::YY_NO_ACTION) {
+                    } elseif ($nextstate === self::YY_NO_ACTION) {
                         $this->yyidx = $yyidx;
                         $this->yystack = $stack;
                         // input accepted, but not shifted (I guess)
@@ -518,8 +515,7 @@ class Smarty_Internal_Configfileparser
                     $this->yyidx -= self::$yyRuleInfo[ $yyruleno ][ 1 ];
                     $nextstate = $this->yy_find_reduce_action(
                         $this->yystack[ $this->yyidx ]->stateno,
-                        self::$yyRuleInfo[ $yyruleno ][ 0 ]
-                    );
+                        self::$yyRuleInfo[ $yyruleno ][ 0 ]);
                     if (isset($res2[ $nextstate ][ $token ])) {
                         if ($res2[ $nextstate ][ $token ]) {
                             $this->yyidx = $yyidx;
@@ -527,13 +523,9 @@ class Smarty_Internal_Configfileparser
                             return true;
                         }
                     } else {
-                        if ($res2[ $nextstate ][ $token ] = (isset(self::$yyExpectedTokens[ $nextstate ]) 
-                            && in_array(
-                                $token,
-                                self::$yyExpectedTokens[ $nextstate ],
-                                true
-                            ))
-                        ) {
+                        if ($res2[ $nextstate ][ $token ] =
+                            (isset(self::$yyExpectedTokens[ $nextstate ]) &&
+                             in_array($token, self::$yyExpectedTokens[ $nextstate ], true))) {
                             $this->yyidx = $yyidx;
                             $this->yystack = $stack;
                             return true;
@@ -547,7 +539,7 @@ class Smarty_Internal_Configfileparser
                         $x->major = self::$yyRuleInfo[ $yyruleno ][ 0 ];
                         $this->yystack[ $this->yyidx ] = $x;
                         continue 2;
-                    } else if ($nextstate === self::YYNSTATE + self::YYNRULE + 1) {
+                    } elseif ($nextstate === self::YYNSTATE + self::YYNRULE + 1) {
                         $this->yyidx = $yyidx;
                         $this->yystack = $stack;
                         if (!$token) {
@@ -558,7 +550,7 @@ class Smarty_Internal_Configfileparser
                         // by ignoring input, this is in essence ignoring a
                         // syntax error!
                         return false;
-                    } else if ($nextstate === self::YY_NO_ACTION) {
+                    } elseif ($nextstate === self::YY_NO_ACTION) {
                         $this->yyidx = $yyidx;
                         $this->yystack = $stack;
                         // input accepted, but not shifted (I guess)
@@ -591,19 +583,15 @@ class Smarty_Internal_Configfileparser
             return self::YY_NO_ACTION;
         }
         $i += $iLookAhead;
-        if ($i < 0 || $i >= self::YY_SZ_ACTTAB 
-            || self::$yy_lookahead[ $i ] != $iLookAhead
-        ) {
+        if ($i < 0 || $i >= self::YY_SZ_ACTTAB ||
+            self::$yy_lookahead[ $i ] != $iLookAhead) {
             if (count(self::$yyFallback) && $iLookAhead < count(self::$yyFallback)
-                && ($iFallback = self::$yyFallback[ $iLookAhead ]) != 0
-            ) {
+                && ($iFallback = self::$yyFallback[ $iLookAhead ]) != 0) {
                 if ($this->yyTraceFILE) {
-                    fwrite(
-                        $this->yyTraceFILE,
-                        $this->yyTracePrompt . 'FALLBACK ' .
+                    fwrite($this->yyTraceFILE,
+                           $this->yyTracePrompt . 'FALLBACK ' .
                            $this->yyTokenName[ $iLookAhead ] . ' => ' .
-                        $this->yyTokenName[ $iFallback ] . "\n"
-                    );
+                           $this->yyTokenName[ $iFallback ] . "\n");
                 }
                 return $this->yy_find_shift_action($iFallback);
             }
@@ -627,9 +615,8 @@ class Smarty_Internal_Configfileparser
             return self::YY_NO_ACTION;
         }
         $i += $iLookAhead;
-        if ($i < 0 || $i >= self::YY_SZ_ACTTAB 
-            || self::$yy_lookahead[ $i ] != $iLookAhead
-        ) {
+        if ($i < 0 || $i >= self::YY_SZ_ACTTAB ||
+            self::$yy_lookahead[ $i ] != $iLookAhead) {
             return self::$yy_default[ $stateno ];
         } else {
             return self::$yy_action[ $i ];
@@ -658,19 +645,15 @@ class Smarty_Internal_Configfileparser
         $yytos->minor = $yypMinor;
         $this->yystack[] = $yytos;
         if ($this->yyTraceFILE && $this->yyidx > 0) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sShift %d\n",
-                $this->yyTracePrompt,
-                $yyNewState
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sShift %d\n",
+                    $this->yyTracePrompt,
+                    $yyNewState);
             fprintf($this->yyTraceFILE, "%sStack:", $this->yyTracePrompt);
             for ($i = 1; $i <= $this->yyidx; $i++) {
-                fprintf(
-                    $this->yyTraceFILE,
-                    " %s",
-                    $this->yyTokenName[ $this->yystack[ $i ]->major ]
-                );
+                fprintf($this->yyTraceFILE,
+                        " %s",
+                        $this->yyTokenName[ $this->yystack[ $i ]->major ]);
             }
             fwrite($this->yyTraceFILE, "\n");
         }
@@ -697,10 +680,8 @@ class Smarty_Internal_Configfileparser
     function yy_r5()
     {
         if ($this->configReadHidden) {
-            $this->add_section_vars(
-                $this->yystack[ $this->yyidx + -3 ]->minor,
-                $this->yystack[ $this->yyidx + 0 ]->minor
-            );
+            $this->add_section_vars($this->yystack[ $this->yyidx + -3 ]->minor,
+                                    $this->yystack[ $this->yyidx + 0 ]->minor);
         }
         $this->_retvalue = null;
     }
@@ -727,8 +708,9 @@ class Smarty_Internal_Configfileparser
     // line 277 "../smarty/lexer/smarty_internal_configfileparser.y"
     function yy_r9()
     {
-        $this->_retvalue = array('key'   => $this->yystack[ $this->yyidx + -2 ]->minor,
-                                 'value' => $this->yystack[ $this->yyidx + 0 ]->minor);
+        $this->_retvalue =
+            array('key'   => $this->yystack[ $this->yyidx + -2 ]->minor,
+                  'value' => $this->yystack[ $this->yyidx + 0 ]->minor);
     }
 
     // line 281 "../smarty/lexer/smarty_internal_configfileparser.y"
@@ -783,15 +765,12 @@ class Smarty_Internal_Configfileparser
     public function yy_reduce($yyruleno)
     {
         if ($this->yyTraceFILE && $yyruleno >= 0
-            && $yyruleno < count(self::$yyRuleName)
-        ) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sReduce (%d) [%s].\n",
-                $this->yyTracePrompt,
-                $yyruleno,
-                self::$yyRuleName[ $yyruleno ]
-            );
+            && $yyruleno < count(self::$yyRuleName)) {
+            fprintf($this->yyTraceFILE,
+                    "%sReduce (%d) [%s].\n",
+                    $this->yyTracePrompt,
+                    $yyruleno,
+                    self::$yyRuleName[ $yyruleno ]);
         }
         $this->_retvalue = $yy_lefthand_side = null;
         if (isset(self::$yyReduceMap[ $yyruleno ])) {
@@ -819,7 +798,7 @@ class Smarty_Internal_Configfileparser
             } else {
                 $this->yy_shift($yyact, $yygoto, $yy_lefthand_side);
             }
-        } else if ($yyact === self::YYNSTATE + self::YYNRULE + 1) {
+        } elseif ($yyact === self::YYNSTATE + self::YYNRULE + 1) {
             $this->yy_accept();
         }
     }
@@ -872,18 +851,15 @@ class Smarty_Internal_Configfileparser
         }
         $yyendofinput = ($yymajor == 0);
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sInput %s\n",
-                $this->yyTracePrompt,
-                $this->yyTokenName[ $yymajor ]
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sInput %s\n",
+                    $this->yyTracePrompt,
+                    $this->yyTokenName[ $yymajor ]);
         }
         do {
             $yyact = $this->yy_find_shift_action($yymajor);
-            if ($yymajor < self::YYERRORSYMBOL 
-                && !$this->yy_is_expected_token($yymajor)
-            ) {
+            if ($yymajor < self::YYERRORSYMBOL &&
+                !$this->yy_is_expected_token($yymajor)) {
                 // force a syntax error
                 $yyact = self::YY_ERROR_ACTION;
             }
@@ -895,15 +871,13 @@ class Smarty_Internal_Configfileparser
                 } else {
                     $yymajor = self::YYNOCODE;
                 }
-            } else if ($yyact < self::YYNSTATE + self::YYNRULE) {
+            } elseif ($yyact < self::YYNSTATE + self::YYNRULE) {
                 $this->yy_reduce($yyact - self::YYNSTATE);
-            } else if ($yyact === self::YY_ERROR_ACTION) {
+            } elseif ($yyact === self::YY_ERROR_ACTION) {
                 if ($this->yyTraceFILE) {
-                    fprintf(
-                        $this->yyTraceFILE,
-                        "%sSyntax Error!\n",
-                        $this->yyTracePrompt
-                    );
+                    fprintf($this->yyTraceFILE,
+                            "%sSyntax Error!\n",
+                            $this->yyTracePrompt);
                 }
                 if (self::YYERRORSYMBOL) {
                     if ($this->yyerrcnt < 0) {
@@ -912,12 +886,10 @@ class Smarty_Internal_Configfileparser
                     $yymx = $this->yystack[ $this->yyidx ]->major;
                     if ($yymx === self::YYERRORSYMBOL || $yyerrorhit) {
                         if ($this->yyTraceFILE) {
-                            fprintf(
-                                $this->yyTraceFILE,
-                                "%sDiscard input token %s\n",
-                                $this->yyTracePrompt,
-                                $this->yyTokenName[ $yymajor ]
-                            );
+                            fprintf($this->yyTraceFILE,
+                                    "%sDiscard input token %s\n",
+                                    $this->yyTracePrompt,
+                                    $this->yyTokenName[ $yymajor ]);
                         }
                         $this->yy_destructor($yymajor, $yytokenvalue);
                         $yymajor = self::YYNOCODE;
@@ -932,7 +904,7 @@ class Smarty_Internal_Configfileparser
                             $this->yy_destructor($yymajor, $yytokenvalue);
                             $this->yy_parse_failed();
                             $yymajor = self::YYNOCODE;
-                        } else if ($yymx !== self::YYERRORSYMBOL) {
+                        } elseif ($yymx !== self::YYERRORSYMBOL) {
                             $u2 = 0;
                             $this->yy_shift($yyact, self::YYERRORSYMBOL, $u2);
                         }

libs/sysplugins/smarty_internal_data.php

@@ -104,10 +104,10 @@ abstract class Smarty_Internal_Data
             if ($tpl_var !== '') {
                 if ($this->_objType === 2) {
                     /**
-* 
                      *
- * @var Smarty_Internal_Template $this 
-*/
+                     *
+                     * @var Smarty_Internal_Template $this
+                     */
                     $this->_assignInScope($tpl_var, $value, $nocache);
                 } else {
                     $this->tpl_vars[ $tpl_var ] = new Smarty_Variable($value, $nocache);
@@ -168,7 +168,7 @@ abstract class Smarty_Internal_Data
      * assigns values to template variables by reference
      *
      * @param string  $tpl_var the template variable name
-     * @param $value
+     * @param         $value
      * @param boolean $nocache if true any output of this variable will be not cached
      *
      * @return \Smarty_Internal_Data|\Smarty_Internal_Template|\Smarty
@@ -206,9 +206,12 @@ abstract class Smarty_Internal_Data
      * @return     Smarty_Variable|Smarty_Undefined_Variable the object of the variable
      * @deprecated since 3.1.28 please use Smarty_Internal_Data::getTemplateVars() instead.
      */
-    public function getVariable($variable = null, Smarty_Internal_Data $_ptr = null, $searchParents = true,
-        $error_enable = true
-    ) {
+    public function getVariable($variable = null,
+                                Smarty_Internal_Data $_ptr = null,
+                                $searchParents = true,
+                                $error_enable = true
+    )
+    {
         return $this->ext->getTemplateVars->_getVariable($this, $variable, $_ptr, $searchParents, $error_enable);
     }
 
@@ -281,7 +284,6 @@ abstract class Smarty_Internal_Data
      * @param array  $args argument array
      *
      * @return mixed
-     * @throws SmartyException
      */
     public function __call($name, $args)
     {

libs/sysplugins/smarty_internal_debug.php

@@ -211,7 +211,7 @@ class Smarty_Internal_Debug extends Smarty_Internal_Data
         // copy the working dirs from application
         $debObj->setCompileDir($smarty->getCompileDir());
         // init properties by hand as user may have edited the original Smarty class
-        $debObj->setPluginsDir(is_dir(__DIR__ . '/../plugins') ? __DIR__ . '/../plugins' : $smarty->getPluginsDir());
+        $debObj->setPluginsDir(is_dir(dirname(__FILE__) . '/../plugins') ? dirname(__FILE__) . '/../plugins' : $smarty->getPluginsDir());
         $debObj->force_compile = false;
         $debObj->compile_check = Smarty::COMPILECHECK_ON;
         $debObj->left_delimiter = '{';
@@ -220,7 +220,7 @@ class Smarty_Internal_Debug extends Smarty_Internal_Data
         $debObj->debugging = false;
         $debObj->debugging_ctrl = 'NONE';
         $debObj->error_reporting = E_ALL & ~E_NOTICE;
-        $debObj->debug_tpl = isset($smarty->debug_tpl) ? $smarty->debug_tpl : 'file:' . __DIR__ . '/../debug.tpl';
+        $debObj->debug_tpl = isset($smarty->debug_tpl) ? $smarty->debug_tpl : 'file:' . dirname(__FILE__) . '/../debug.tpl';
         $debObj->registered_plugins = array();
         $debObj->registered_resources = array();
         $debObj->registered_filters = array();

libs/sysplugins/smarty_internal_errorhandler.php

@@ -24,7 +24,6 @@ class Smarty_Internal_ErrorHandler
     /**
      * Enable error handler to mute expected messages
      *
-     * @return boolean
      */
     public static function muteExpectedErrors()
     {

libs/sysplugins/smarty_internal_extension_handler.php

@@ -61,7 +61,6 @@ class Smarty_Internal_Extension_Handler
      * @param array                 $args argument array
      *
      * @return mixed
-     * @throws SmartyException
      */
     public function _callExternalMethod(Smarty_Internal_Data $data, $name, $args)
     {
@@ -106,7 +105,7 @@ class Smarty_Internal_Extension_Handler
                             if ($property !== false) {
                                 if (property_exists($data, $property)) {
                                     $propertyType = $this->resolvedProperties[ $match[0] ][ $objType ] = 1;
-                                } else if (property_exists($smarty, $property)) {
+                                } elseif (property_exists($smarty, $property)) {
                                     $propertyType = $this->resolvedProperties[ $match[0] ][ $objType ] = 2;
                                 } else {
                                     $this->resolvedProperties['property'][ $basename ] = $property = false;
@@ -120,7 +119,7 @@ class Smarty_Internal_Extension_Handler
                             $obj = $propertyType === 1 ? $data : $smarty;
                             if ($match[2] === 'get') {
                                 return $obj->$property;
-                            } else if ($match[2] === 'set') {
+                            } elseif ($match[2] === 'set') {
                                 return $obj->$property = $args[0];
                             }
                         }
@@ -156,7 +155,6 @@ class Smarty_Internal_Extension_Handler
      * @param string $property_name property name
      *
      * @return mixed|Smarty_Template_Cached
-     * @throws SmartyException
      */
     public function __get($property_name)
     {
@@ -178,7 +176,6 @@ class Smarty_Internal_Extension_Handler
      * @param string $property_name property name
      * @param mixed  $value         value
      *
-     * @throws SmartyException
      */
     public function __set($property_name, $value)
     {
@@ -192,7 +189,6 @@ class Smarty_Internal_Extension_Handler
      * @param array  $args argument array
      *
      * @return mixed
-     * @throws SmartyException
      */
     public function __call($name, $args)
     {

libs/sysplugins/smarty_internal_method_clearcompiledtemplate.php

@@ -119,7 +119,7 @@ class Smarty_Internal_Method_ClearCompiledTemplate
                         && (!function_exists('ini_get') || strlen(ini_get('opcache.restrict_api')) < 1)
                     ) {
                         opcache_invalidate($_filepath, true);
-                    } else if (function_exists('apc_delete_file')) {
+                    } elseif (function_exists('apc_delete_file')) {
                         apc_delete_file($_filepath);
                     }
                 }

libs/sysplugins/smarty_internal_method_configload.php

@@ -52,7 +52,6 @@ class Smarty_Internal_Method_ConfigLoad
      * @param int                                                     $scope       scope into which config variables
      *                                                                             shall be loaded
      *
-     * @return \Smarty|\Smarty_Internal_Data|\Smarty_Internal_Template
      * @throws \Exception
      */
     public function _loadConfigFile(Smarty_Internal_Data $data, $config_file, $sections = null, $scope = 0)

libs/sysplugins/smarty_internal_method_createdata.php

@@ -29,7 +29,7 @@ class Smarty_Internal_Method_CreateData
      *                                                                                     variables
      * @param string                                                               $name   optional data block name
      *
-     * @returns Smarty_Data data object
+     * @return \Smarty_Data data object
      */
     public function createData(Smarty_Internal_TemplateBase $obj, Smarty_Internal_Data $parent = null, $name = null)
     {

libs/sysplugins/smarty_internal_resource_stream.php

@@ -26,7 +26,6 @@ class Smarty_Internal_Resource_Stream extends Smarty_Resource_Recompiled
      * @param Smarty_Internal_Template $_template template object
      *
      * @return void
-     * @throws \SmartyException
      */
     public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null)
     {
@@ -46,7 +45,6 @@ class Smarty_Internal_Resource_Stream extends Smarty_Resource_Recompiled
      * @param Smarty_Template_Source $source source object
      *
      * @return string template source
-     * @throws SmartyException if source cannot be loaded
      */
     public function getContent(Smarty_Template_Source $source)
     {

libs/sysplugins/smarty_internal_runtime_cachemodify.php

@@ -26,43 +26,41 @@ class Smarty_Internal_Runtime_CacheModify
             @substr($_SERVER[ 'HTTP_IF_MODIFIED_SINCE' ], 0, strpos($_SERVER[ 'HTTP_IF_MODIFIED_SINCE' ], 'GMT') + 3);
         if ($_isCached && $cached->timestamp <= strtotime($_last_modified_date)) {
             switch (PHP_SAPI) {
-            case 'cgi': // php-cgi < 5.3
-            case 'cgi-fcgi': // php-cgi >= 5.3
-            case 'fpm-fcgi': // php-fpm >= 5.3.3
-                header('Status: 304 Not Modified');
-                break;
-
-            case 'cli':
-                if (/* ^phpunit */
+                case 'cgi': // php-cgi < 5.3
+                case 'cgi-fcgi': // php-cgi >= 5.3
+                case 'fpm-fcgi': // php-fpm >= 5.3.3
+                    header('Status: 304 Not Modified');
+                    break;
+                case 'cli':
+                    if (/* ^phpunit */
                     !empty($_SERVER[ 'SMARTY_PHPUNIT_DISABLE_HEADERS' ]) /* phpunit$ */
-                ) {
-                    $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] = '304 Not Modified';
-                }
-                break;
-
-            default:
-                if (/* ^phpunit */
+                    ) {
+                        $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] = '304 Not Modified';
+                    }
+                    break;
+                default:
+                    if (/* ^phpunit */
                     !empty($_SERVER[ 'SMARTY_PHPUNIT_DISABLE_HEADERS' ]) /* phpunit$ */
-                ) {
-                    $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] = '304 Not Modified';
-                } else {
-                    header($_SERVER[ 'SERVER_PROTOCOL' ] . ' 304 Not Modified');
-                }
-                break;
+                    ) {
+                        $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] = '304 Not Modified';
+                    } else {
+                        header($_SERVER[ 'SERVER_PROTOCOL' ] . ' 304 Not Modified');
+                    }
+                    break;
             }
         } else {
             switch (PHP_SAPI) {
-            case 'cli':
-                if (/* ^phpunit */
+                case 'cli':
+                    if (/* ^phpunit */
                     !empty($_SERVER[ 'SMARTY_PHPUNIT_DISABLE_HEADERS' ]) /* phpunit$ */
-                ) {
-                    $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] =
-                        'Last-Modified: ' . gmdate('D, d M Y H:i:s', $cached->timestamp) . ' GMT';
-                }
-                break;
-            default:
-                header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $cached->timestamp) . ' GMT');
-                break;
+                    ) {
+                        $_SERVER[ 'SMARTY_PHPUNIT_HEADERS' ][] =
+                            'Last-Modified: ' . gmdate('D, d M Y H:i:s', $cached->timestamp) . ' GMT';
+                    }
+                    break;
+                default:
+                    header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $cached->timestamp) . ' GMT');
+                    break;
             }
             echo $content;
         }

libs/sysplugins/smarty_internal_runtime_cacheresourcefile.php

@@ -126,7 +126,7 @@ class Smarty_Internal_Runtime_CacheResourceFile
                             && (!function_exists('ini_get') || strlen(ini_get("opcache.restrict_api")) < 1)
                         ) {
                             opcache_invalidate($_filepath, true);
-                        } else if (function_exists('apc_delete_file')) {
+                        } elseif (function_exists('apc_delete_file')) {
                             apc_delete_file($_filepath);
                         }
                     }

libs/sysplugins/smarty_internal_template.php

@@ -26,6 +26,29 @@
  */
 class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
 {
+    /**
+     * Template object cache
+     *
+     * @var Smarty_Internal_Template[]
+     */
+    public static $tplObjCache = array();
+
+    /**
+     * Template object cache for Smarty::isCached() === true
+     *
+     * @var Smarty_Internal_Template[]
+     */
+    public static $isCacheTplObj = array();
+
+    /**
+     * Sub template Info Cache
+     * - index name
+     * - value use count
+     *
+     * @var int[]
+     */
+    public static $subTplInfo = array();
+
     /**
      * This object type (Smarty = 1, template = 2, data = 4)
      *
@@ -103,29 +126,6 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
      */
     public $endRenderCallbacks = array();
 
-    /**
-     * Template object cache
-     *
-     * @var Smarty_Internal_Template[]
-     */
-    public static $tplObjCache = array();
-
-    /**
-     * Template object cache for Smarty::isCached() === true
-     *
-     * @var Smarty_Internal_Template[]
-     */
-    public static $isCacheTplObj = array();
-
-    /**
-     * Sub template Info Cache
-     * - index name
-     * - value use count
-     *
-     * @var int[]
-     */
-    public static $subTplInfo = array();
-
     /**
      * Create template data object
      * Some of the global Smarty settings copied to template scope
@@ -133,20 +133,28 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
      *
      * @param string                                                       $template_resource template resource string
      * @param Smarty                                                       $smarty            Smarty instance
-     * @param null|\Smarty_Internal_Template|\Smarty|\Smarty_Internal_Data $_parent           back pointer to parent object
-     *                                                                                        with variables or null
+     * @param null|\Smarty_Internal_Template|\Smarty|\Smarty_Internal_Data $_parent           back pointer to parent
+     *                                                                                        object with variables or
+     *                                                                                        null
      * @param mixed                                                        $_cache_id         cache   id or null
      * @param mixed                                                        $_compile_id       compile id or null
      * @param bool|int|null                                                $_caching          use caching?
-     * @param int|null                                                     $_cache_lifetime   cache life-time in seconds
+     * @param int|null                                                     $_cache_lifetime   cache life-time in
+     *                                                                                        seconds
      * @param bool                                                         $_isConfig
      *
      * @throws \SmartyException
      */
-    public function __construct($template_resource, Smarty $smarty, Smarty_Internal_Data $_parent = null,
-        $_cache_id = null, $_compile_id = null, $_caching = null, $_cache_lifetime = null,
-        $_isConfig = false
-    ) {
+    public function __construct($template_resource,
+                                Smarty $smarty,
+                                Smarty_Internal_Data $_parent = null,
+                                $_cache_id = null,
+                                $_compile_id = null,
+                                $_caching = null,
+                                $_cache_lifetime = null,
+                                $_isConfig = false
+    )
+    {
         $this->smarty = $smarty;
         // Smarty parameter
         $this->cache_id = $_cache_id === null ? $this->smarty->cache_id : $_cache_id;
@@ -195,7 +203,7 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
         }
         // read from cache or render
         if ($this->caching === Smarty::CACHING_LIFETIME_CURRENT || $this->caching === Smarty::CACHING_LIFETIME_SAVED) {
-            if (!isset($this->cached) || $this->cached->cache_id !== $this->cache_id 
+            if (!isset($this->cached) || $this->cached->cache_id !== $this->cache_id
                 || $this->cached->compile_id !== $this->compile_id
             ) {
                 $this->loadCached(true);
@@ -207,18 +215,18 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
             }
             $this->compiled->render($this);
         }
-
         // display or fetch
         if ($display) {
             if ($this->caching && $this->smarty->cache_modified_check) {
                 $this->smarty->ext->_cacheModify->cacheModifiedCheck(
-                    $this->cached, $this,
+                    $this->cached,
+                    $this,
                     isset($content) ? $content : ob_get_clean()
                 );
             } else {
-                if ((!$this->caching || $this->cached->has_nocache_code || $this->source->handler->recompiled) 
-                    && !$no_output_filter && (isset($this->smarty->autoload_filters[ 'output' ]) 
-                    || isset($this->smarty->registered_filters[ 'output' ]))
+                if ((!$this->caching || $this->cached->has_nocache_code || $this->source->handler->recompiled)
+                    && !$no_output_filter && (isset($this->smarty->autoload_filters[ 'output' ])
+                                              || isset($this->smarty->registered_filters[ 'output' ]))
                 ) {
                     echo $this->smarty->ext->_filterHandler->runFilter('output', ob_get_clean(), $this);
                 } else {
@@ -238,10 +246,10 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
                     $this->smarty->_debug->display_debug($this, true);
                 }
             }
-            if (!$no_output_filter 
-                && (!$this->caching || $this->cached->has_nocache_code || $this->source->handler->recompiled) 
-                && (isset($this->smarty->autoload_filters[ 'output' ]) 
-                || isset($this->smarty->registered_filters[ 'output' ]))
+            if (!$no_output_filter
+                && (!$this->caching || $this->cached->has_nocache_code || $this->source->handler->recompiled)
+                && (isset($this->smarty->autoload_filters[ 'output' ])
+                    || isset($this->smarty->registered_filters[ 'output' ]))
             ) {
                 return $this->smarty->ext->_filterHandler->runFilter('output', ob_get_clean(), $this);
             }
@@ -267,9 +275,18 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
      * @throws \Exception
      * @throws \SmartyException
      */
-    public function _subTemplateRender($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $scope,
-        $forceTplCache, $uid = null, $content_func = null
-    ) {
+    public function _subTemplateRender($template,
+                                       $cache_id,
+                                       $compile_id,
+                                       $caching,
+                                       $cache_lifetime,
+                                       $data,
+                                       $scope,
+                                       $forceTplCache,
+                                       $uid = null,
+                                       $content_func = null
+    )
+    {
         $tpl = clone $this;
         $tpl->parent = $this;
         $smarty = &$this->smarty;
@@ -326,14 +343,13 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
         $tpl->scope = $scope;
         if (!isset(self::$tplObjCache[ $tpl->templateId ]) && !$tpl->source->handler->recompiled) {
             // check if template object should be cached
-            if ($forceTplCache || (isset(self::$subTplInfo[ $tpl->template_resource ]) 
-                && self::$subTplInfo[ $tpl->template_resource ] > 1) 
-                || ($tpl->_isSubTpl() &&  isset(self::$tplObjCache[ $tpl->parent->templateId ]))
+            if ($forceTplCache || (isset(self::$subTplInfo[ $tpl->template_resource ])
+                                   && self::$subTplInfo[ $tpl->template_resource ] > 1)
+                || ($tpl->_isSubTpl() && isset(self::$tplObjCache[ $tpl->parent->templateId ]))
             ) {
                 self::$tplObjCache[ $tpl->templateId ] = $tpl;
             }
         }
-
         if (!empty($data)) {
             // set up variable values
             foreach ($data as $_key => $_val) {
@@ -428,16 +444,16 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
      *
      * @throws \SmartyException
      */
-    public function _checkPlugins($plugins) 
+    public function _checkPlugins($plugins)
     {
         static $checked = array();
-        foreach($plugins as $plugin) {
+        foreach ($plugins as $plugin) {
             $name = join('::', (array)$plugin[ 'function' ]);
-            if (!isset($checked[$name])) {
-                if (!is_callable($plugin['function'])) {
-                    if (is_file($plugin['file'])) {
-                        include_once $plugin['file'];
-                        if (is_callable($plugin['function'])) {
+            if (!isset($checked[ $name ])) {
+                if (!is_callable($plugin[ 'function' ])) {
+                    if (is_file($plugin[ 'file' ])) {
+                        include_once $plugin[ 'file' ];
+                        if (is_callable($plugin[ 'function' ])) {
                             $checked[ $name ] = true;
                         }
                     }
@@ -479,7 +495,7 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
             return false;
         }
         $is_valid = true;
-        if (!empty($properties[ 'file_dependency' ]) 
+        if (!empty($properties[ 'file_dependency' ])
             && ((!$cache && $tpl->compile_check) || $tpl->compile_check === Smarty::COMPILECHECK_ON)
         ) {
             // check file dependencies at compiled code
@@ -510,7 +526,7 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
         }
         if ($cache) {
             // CACHING_LIFETIME_SAVED cache expiry has to be validated here since otherwise we'd define the unifunc
-            if ($tpl->caching === Smarty::CACHING_LIFETIME_SAVED && $properties[ 'cache_lifetime' ] >= 0 
+            if ($tpl->caching === Smarty::CACHING_LIFETIME_SAVED && $properties[ 'cache_lifetime' ] >= 0
                 && (time() > ($tpl->cached->timestamp + $properties[ 'cache_lifetime' ]))
             ) {
                 $is_valid = false;
@@ -653,32 +669,6 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
         return parent::__call($name, $args);
     }
 
-    /**
-     * set Smarty property in template context
-     *
-     * @param string $property_name property name
-     * @param mixed  $value         value
-     *
-     * @throws SmartyException
-     */
-    public function __set($property_name, $value)
-    {
-        switch ($property_name) {
-        case 'compiled':
-        case 'cached':
-        case 'compiler':
-            $this->$property_name = $value;
-            return;
-        default:
-            // Smarty property ?
-            if (property_exists($this->smarty, $property_name)) {
-                $this->smarty->$property_name = $value;
-                return;
-            }
-        }
-        throw new SmartyException("invalid template property '$property_name'.");
-    }
-
     /**
      * get Smarty property in template context
      *
@@ -690,26 +680,50 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
     public function __get($property_name)
     {
         switch ($property_name) {
-        case 'compiled':
-            $this->loadCompiled();
-            return $this->compiled;
-
-        case 'cached':
-            $this->loadCached();
-            return $this->cached;
-
-        case 'compiler':
-            $this->loadCompiler();
-            return $this->compiler;
-        default:
-            // Smarty property ?
-            if (property_exists($this->smarty, $property_name)) {
-                return $this->smarty->$property_name;
-            }
+            case 'compiled':
+                $this->loadCompiled();
+                return $this->compiled;
+            case 'cached':
+                $this->loadCached();
+                return $this->cached;
+            case 'compiler':
+                $this->loadCompiler();
+                return $this->compiler;
+            default:
+                // Smarty property ?
+                if (property_exists($this->smarty, $property_name)) {
+                    return $this->smarty->$property_name;
+                }
         }
         throw new SmartyException("template property '$property_name' does not exist.");
     }
 
+    /**
+     * set Smarty property in template context
+     *
+     * @param string $property_name property name
+     * @param mixed  $value         value
+     *
+     * @throws SmartyException
+     */
+    public function __set($property_name, $value)
+    {
+        switch ($property_name) {
+            case 'compiled':
+            case 'cached':
+            case 'compiler':
+                $this->$property_name = $value;
+                return;
+            default:
+                // Smarty property ?
+                if (property_exists($this->smarty, $property_name)) {
+                    $this->smarty->$property_name = $value;
+                    return;
+                }
+        }
+        throw new SmartyException("invalid template property '$property_name'.");
+    }
+
     /**
      * Template data object destructor
      */

libs/sysplugins/smarty_internal_templatebase.php

@@ -271,7 +271,7 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data
      * @param mixed    $cache_attr caching attributes if any
      *
      * @return \Smarty|\Smarty_Internal_Template
-     * @throws SmartyException              when the plugin tag is invalid
+     * @throws \SmartyException
      */
     public function registerPlugin($type, $name, $callback, $cacheable = true, $cache_attr = null)
     {
@@ -288,7 +288,7 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data
      * @param string $name filter name
      *
      * @return bool
-     * @throws SmartyException if filter could not be loaded
+     * @throws \SmartyException
      */
     public function loadFilter($type, $name)
     {
@@ -301,9 +301,9 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data
      * @api  Smarty::registerFilter()
      * @link http://www.smarty.net/docs/en/api.register.filter.tpl
      *
-     * @param string      $type     filter type
+     * @param string      $type filter type
      * @param callback    $callback
-     * @param string|null $name     optional filter name
+     * @param string|null $name optional filter name
      *
      * @return \Smarty|\Smarty_Internal_Template
      * @throws \SmartyException

libs/sysplugins/smarty_internal_templatecompilerbase.php

@@ -328,7 +328,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
             array('.',
                                                 ','),
             '_',
-            uniqid(rand(), true)
+            uniqid(mt_rand(), true)
         );
     }
 
@@ -586,7 +586,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
                         $isset_par = str_replace("')->value", "',null,true,false)->value", $par);
                     }
                     return $name . '(' . $isset_par . ')';
-                } else if (in_array(
+                } elseif (in_array(
                     $func_name,
                     array('empty',
                                           'reset',
@@ -717,7 +717,6 @@ abstract class Smarty_Internal_TemplateCompilerBase
      * @param string $tag tag name
      *
      * @return bool|\Smarty_Internal_CompileBase tag compiler object or false if not found
-     * @throws \SmartyCompilerException
      */
     public function getTagCompiler($tag)
     {
@@ -754,7 +753,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
             if (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) {
                 $function =
                     $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ][ 'function' ];
-            } else if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) {
+            } elseif (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) {
                 $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ] =
                     $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ];
                 $function =
@@ -764,7 +763,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
             if (isset($this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ])) {
                 $function =
                     $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ][ 'function' ];
-            } else if (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) {
+            } elseif (isset($this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ])) {
                 $this->required_plugins[ 'compiled' ][ $plugin_name ][ $plugin_type ] =
                     $this->required_plugins[ 'nocache' ][ $plugin_name ][ $plugin_type ];
                 $function =
@@ -982,7 +981,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
             $_scopeName = trim($_attr[ 'scope' ], '\'"');
             if (is_numeric($_scopeName) && in_array($_scopeName, $validScopes)) {
                 $_scope = $_scopeName;
-            } else if (is_string($_scopeName)) {
+            } elseif (is_string($_scopeName)) {
                 $_scopeName = trim($_scopeName, '\'"');
                 $_scope = isset($validScopes[ $_scopeName ]) ? $validScopes[ $_scopeName ] : false;
             } else {
@@ -1028,7 +1027,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
         if ($tagline === true) {
             // get line number of Tag
             $line = $lex->taglineno;
-        } else if (!isset($line)) {
+        } elseif (!isset($line)) {
             // get template source line which has error
             $line = $lex->line;
         } else {
@@ -1463,7 +1462,7 @@ abstract class Smarty_Internal_TemplateCompilerBase
                         || in_array($method, $this->smarty->registered_objects[ $tag ][ 1 ]))
                     ) {
                         return $this->callTagCompiler('private_object_function', $args, $parameter, $tag, $method);
-                    } else if (in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ])) {
+                    } elseif (in_array($method, $this->smarty->registered_objects[ $tag ][ 3 ])) {
                         return $this->callTagCompiler(
                             'private_object_block_function',
                             $args,

libs/sysplugins/smarty_internal_templatelexer.php

@@ -13,14 +13,15 @@
  * This is the template file lexer.
  * It is generated from the smarty_internal_templatelexer.plex file
  *
+ *
  * @author Uwe Tews <uwe.tews@googlemail.com>
  */
 class Smarty_Internal_Templatelexer
 {
-    const TEXT = 1;
-    const TAG = 2;
-    const TAGBODY = 3;
-    const LITERAL = 4;
+    const TEXT               = 1;
+    const TAG                = 2;
+    const TAGBODY            = 3;
+    const LITERAL            = 4;
     const DOUBLEQUOTEDSTRING = 5;
     /**
      * Source
@@ -191,16 +192,16 @@ class Smarty_Internal_Templatelexer
      * @var null
      */
     private $yy_global_pattern5 = null;
-    private $_yy_state = 1;
-    private $_yy_stack = array();
+    private $_yy_state          = 1;
+    private $_yy_stack          = array();
 
     /**
      * constructor
      *
-     * @param string                               $source   template source
+     * @param   string                             $source template source
      * @param Smarty_Internal_TemplateCompilerBase $compiler
      */
-    function __construct($source, Smarty_Internal_TemplateCompilerBase $compiler)
+    public function __construct($source, Smarty_Internal_TemplateCompilerBase $compiler)
     {
         $this->data = $source;
         $this->dataLength = strlen($this->data);
@@ -218,6 +219,7 @@ class Smarty_Internal_Templatelexer
 
     /**
      * open lexer/parser trace file
+     *
      */
     public function PrintTrace()
     {
@@ -237,11 +239,11 @@ class Smarty_Internal_Templatelexer
         return $this->compiler->replaceDelimiter($preg);
     }
 
-        /**
-         * check if current value is an autoliteral left delimiter
-         *
-         * @return bool
-         */
+    /**
+     * check if current value is an autoliteral left delimiter
+     *
+     * @return bool
+     */
     public function isAutoLiteral()
     {
         return $this->smarty->getAutoLiteral() && isset($this->value[ $this->compiler->getLdelLength() ]) ?
@@ -256,47 +258,35 @@ class Smarty_Internal_Templatelexer
     public function yypushstate($state)
     {
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sState push %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sState push %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
         array_push($this->_yy_stack, $this->_yy_state);
         $this->_yy_state = $state;
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%snew State %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%snew State %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
     }
 
     public function yypopstate()
     {
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sState pop %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sState pop %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
         $this->_yy_state = array_pop($this->_yy_stack);
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%snew State %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%snew State %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
     }
 
@@ -304,13 +294,10 @@ class Smarty_Internal_Templatelexer
     {
         $this->_yy_state = $state;
         if ($this->yyTraceFILE) {
-            fprintf(
-                $this->yyTraceFILE,
-                "%sState set %s\n",
-                $this->yyTracePrompt,
-                isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] :
-                $this->_yy_state
-            );
+            fprintf($this->yyTraceFILE,
+                    "%sState set %s\n",
+                    $this->yyTracePrompt,
+                    isset($this->state_name[ $this->_yy_state ]) ? $this->state_name[ $this->_yy_state ] : $this->_yy_state);
         }
     }
 
@@ -334,14 +321,10 @@ class Smarty_Internal_Templatelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state TEXT'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state TEXT');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -352,11 +335,11 @@ class Smarty_Internal_Templatelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -366,10 +349,8 @@ class Smarty_Internal_Templatelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -382,13 +363,11 @@ class Smarty_Internal_Templatelexer
 
     function yy_r1_2()
     {
-        preg_match(
-            "/[*]{$this->compiler->getRdelPreg()}[\n]?/",
-            $this->data,
-            $match,
-            PREG_OFFSET_CAPTURE,
-            $this->counter
-        );
+        preg_match("/[*]{$this->compiler->getRdelPreg()}[\n]?/",
+                   $this->data,
+                   $match,
+                   PREG_OFFSET_CAPTURE,
+                   $this->counter);
         if (isset($match[ 0 ][ 1 ])) {
             $to = $match[ 0 ][ 1 ] + strlen($match[ 0 ][ 0 ]);
         } else {
@@ -456,14 +435,10 @@ class Smarty_Internal_Templatelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state TAG'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state TAG');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -474,11 +449,11 @@ class Smarty_Internal_Templatelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -488,10 +463,8 @@ class Smarty_Internal_Templatelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -601,14 +574,10 @@ class Smarty_Internal_Templatelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state TAGBODY'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state TAGBODY');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -619,11 +588,11 @@ class Smarty_Internal_Templatelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -633,10 +602,8 @@ class Smarty_Internal_Templatelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -794,8 +761,8 @@ class Smarty_Internal_Templatelexer
     function yy_r3_43()
     {
         // resolve conflicts with shorttag and right_delimiter starting with '='
-        if (substr($this->data, $this->counter + strlen($this->value) - 1, $this->compiler->getRdelLength()) ===        $this->smarty->getRightDelimiter()
-        ) {
+        if (substr($this->data, $this->counter + strlen($this->value) - 1, $this->compiler->getRdelLength()) ===
+            $this->smarty->getRightDelimiter()) {
             preg_match('/\s+/', $this->value, $match);
             $this->value = $match[ 0 ];
             $this->token = Smarty_Internal_Templateparser::TP_SPACE;
@@ -895,14 +862,10 @@ class Smarty_Internal_Templatelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state LITERAL'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state LITERAL');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -913,11 +876,11 @@ class Smarty_Internal_Templatelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -927,10 +890,8 @@ class Smarty_Internal_Templatelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -978,14 +939,10 @@ class Smarty_Internal_Templatelexer
                     $yymatches = array_filter($yymatches);
                 }
                 if (empty($yymatches)) {
-                    throw new Exception(
-                        'Error: lexing failed because a rule matched' .
-                                        ' an empty string.  Input "' . substr(
-                                            $this->data,
-                                            $this->counter,
-                                            5
-                                        ) . '... state DOUBLEQUOTEDSTRING'
-                    );
+                    throw new Exception('Error: lexing failed because a rule matched' .
+                                        ' an empty string.  Input "' . substr($this->data,
+                                                                              $this->counter,
+                                                                              5) . '... state DOUBLEQUOTEDSTRING');
                 }
                 next($yymatches); // skip global match
                 $this->token = key($yymatches); // token number
@@ -996,11 +953,11 @@ class Smarty_Internal_Templatelexer
                     $this->line += substr_count($this->value, "\n");
                     // accept this token
                     return true;
-                } else if ($r === true) {
+                } elseif ($r === true) {
                     // we have changed state
                     // process this token in the new state
                     return $this->yylex();
-                } else if ($r === false) {
+                } elseif ($r === false) {
                     $this->counter += strlen($this->value);
                     $this->line += substr_count($this->value, "\n");
                     if ($this->counter >= $this->dataLength) {
@@ -1010,10 +967,8 @@ class Smarty_Internal_Templatelexer
                     continue;
                 }
             } else {
-                throw new Exception(
-                    'Unexpected input at line' . $this->line .
-                    ': ' . $this->data[ $this->counter ]
-                );
+                throw new Exception('Unexpected input at line' . $this->line .
+                                    ': ' . $this->data[ $this->counter ]);
             }
             break;
         } while (true);
@@ -1083,4 +1038,4 @@ class Smarty_Internal_Templatelexer
     }
 }
 
-     
+     

libs/sysplugins/smarty_internal_testinstall.php

@@ -82,7 +82,7 @@ class Smarty_Internal_TestInstall
                 } else {
                     $errors[ 'template_dir' ] = $message;
                 }
-            } else if (!is_readable($template_dir)) {
+            } elseif (!is_readable($template_dir)) {
                 $status = false;
                 $message = "FAILED: $template_dir is not readable";
                 if ($errors === null) {
@@ -110,7 +110,7 @@ class Smarty_Internal_TestInstall
             } else {
                 $errors[ 'compile_dir' ] = $message;
             }
-        } else if (!is_dir($_compile_dir)) {
+        } elseif (!is_dir($_compile_dir)) {
             $status = false;
             $message = "FAILED: {$_compile_dir} is not a directory";
             if ($errors === null) {
@@ -118,7 +118,7 @@ class Smarty_Internal_TestInstall
             } else {
                 $errors[ 'compile_dir' ] = $message;
             }
-        } else if (!is_readable($_compile_dir)) {
+        } elseif (!is_readable($_compile_dir)) {
             $status = false;
             $message = "FAILED: {$_compile_dir} is not readable";
             if ($errors === null) {
@@ -126,7 +126,7 @@ class Smarty_Internal_TestInstall
             } else {
                 $errors[ 'compile_dir' ] = $message;
             }
-        } else if (!is_writable($_compile_dir)) {
+        } elseif (!is_writable($_compile_dir)) {
             $status = false;
             $message = "FAILED: {$_compile_dir} is not writable";
             if ($errors === null) {
@@ -192,7 +192,7 @@ class Smarty_Internal_TestInstall
                 } else {
                     $errors[ 'plugins_dir' ] = $message;
                 }
-            } else if (!is_readable($plugin_dir)) {
+            } elseif (!is_readable($plugin_dir)) {
                 $status = false;
                 $message = "FAILED: $plugin_dir is not readable";
                 if ($errors === null) {
@@ -200,7 +200,7 @@ class Smarty_Internal_TestInstall
                 } else {
                     $errors[ 'plugins_dir' ] = $message;
                 }
-            } else if ($_core_plugins_dir && $_core_plugins_dir == realpath($plugin_dir)) {
+            } elseif ($_core_plugins_dir && $_core_plugins_dir == realpath($plugin_dir)) {
                 $_core_plugins_available = true;
                 if ($errors === null) {
                     echo "$plugin_dir is OK.\n";
@@ -216,7 +216,7 @@ class Smarty_Internal_TestInstall
             $message = "WARNING: Smarty's own libs/plugins is not available";
             if ($errors === null) {
                 echo $message . ".\n";
-            } else if (!isset($errors[ 'plugins_dir' ])) {
+            } elseif (!isset($errors[ 'plugins_dir' ])) {
                 $errors[ 'plugins_dir' ] = $message;
             }
         }
@@ -234,7 +234,7 @@ class Smarty_Internal_TestInstall
             } else {
                 $errors[ 'cache_dir' ] = $message;
             }
-        } else if (!is_dir($_cache_dir)) {
+        } elseif (!is_dir($_cache_dir)) {
             $status = false;
             $message = "FAILED: {$_cache_dir} is not a directory";
             if ($errors === null) {
@@ -242,7 +242,7 @@ class Smarty_Internal_TestInstall
             } else {
                 $errors[ 'cache_dir' ] = $message;
             }
-        } else if (!is_readable($_cache_dir)) {
+        } elseif (!is_readable($_cache_dir)) {
             $status = false;
             $message = "FAILED: {$_cache_dir} is not readable";
             if ($errors === null) {
@@ -250,7 +250,7 @@ class Smarty_Internal_TestInstall
             } else {
                 $errors[ 'cache_dir' ] = $message;
             }
-        } else if (!is_writable($_cache_dir)) {
+        } elseif (!is_writable($_cache_dir)) {
             $status = false;
             $message = "FAILED: {$_cache_dir} is not writable";
             if ($errors === null) {
@@ -312,7 +312,7 @@ class Smarty_Internal_TestInstall
                 } else {
                     $errors[ 'config_dir' ] = $message;
                 }
-            } else if (!is_readable($config_dir)) {
+            } elseif (!is_readable($config_dir)) {
                 $status = false;
                 $message = "FAILED: $config_dir is not readable";
                 if ($errors === null) {
@@ -502,7 +502,7 @@ class Smarty_Internal_TestInstall
                 } else {
                     $errors[ 'sysplugins' ] = $message;
                 }
-            } else if ($errors === null) {
+            } elseif ($errors === null) {
                 echo "... OK\n";
             }
         } else {
@@ -586,7 +586,7 @@ class Smarty_Internal_TestInstall
                 } else {
                     $errors[ 'plugins' ] = $message;
                 }
-            } else if ($errors === null) {
+            } elseif ($errors === null) {
                 echo "... OK\n";
             }
         } else {

libs/sysplugins/smarty_security.php

@@ -264,10 +264,9 @@ class Smarty_Security
      * Check if PHP function is trusted.
      *
      * @param string $function_name
-     * @param object $compiler      compiler object
+     * @param object $compiler compiler object
      *
      * @return boolean                 true if function is trusted
-     * @throws SmartyCompilerException if php function is not trusted
      */
     public function isTrustedPhpFunction($function_name, $compiler)
     {
@@ -286,10 +285,9 @@ class Smarty_Security
      * Check if static class is trusted.
      *
      * @param string $class_name
-     * @param object $compiler   compiler object
+     * @param object $compiler compiler object
      *
      * @return boolean                 true if class is trusted
-     * @throws SmartyCompilerException if static class is not trusted
      */
     public function isTrustedStaticClass($class_name, $compiler)
     {
@@ -309,10 +307,9 @@ class Smarty_Security
      *
      * @param string $class_name
      * @param string $params
-     * @param object $compiler   compiler object
+     * @param object $compiler compiler object
      *
      * @return boolean                 true if class method is trusted
-     * @throws SmartyCompilerException if static class method is not trusted
      */
     public function isTrustedStaticClassAccess($class_name, $params, $compiler)
     {
@@ -347,10 +344,9 @@ class Smarty_Security
      * Check if PHP modifier is trusted.
      *
      * @param string $modifier_name
-     * @param object $compiler      compiler object
+     * @param object $compiler compiler object
      *
      * @return boolean                 true if modifier is trusted
-     * @throws SmartyCompilerException if modifier is not trusted
      */
     public function isTrustedPhpModifier($modifier_name, $compiler)
     {
@@ -372,7 +368,6 @@ class Smarty_Security
      * @param object $compiler compiler object
      *
      * @return boolean                 true if tag is trusted
-     * @throws SmartyCompilerException if modifier is not trusted
      */
     public function isTrustedTag($tag_name, $compiler)
     {
@@ -410,7 +405,6 @@ class Smarty_Security
      * @param object $compiler compiler object
      *
      * @return boolean                 true if tag is trusted
-     * @throws SmartyCompilerException if modifier is not trusted
      */
     public function isTrustedSpecialSmartyVar($var_name, $compiler)
     {
@@ -430,10 +424,9 @@ class Smarty_Security
      * Check if modifier plugin is trusted.
      *
      * @param string $modifier_name
-     * @param object $compiler      compiler object
+     * @param object $compiler compiler object
      *
      * @return boolean                 true if tag is trusted
-     * @throws SmartyCompilerException if modifier is not trusted
      */
     public function isTrustedModifier($modifier_name, $compiler)
     {

libs/sysplugins/smarty_template_compiled.php

@@ -134,7 +134,7 @@ class Smarty_Template_Compiled extends Smarty_Template_Resource_Base
         $smarty = &$_smarty_tpl->smarty;
         if ($source->handler->recompiled) {
             $source->handler->process($_smarty_tpl);
-        } else if (!$source->handler->uncompiled) {
+        } elseif (!$source->handler->uncompiled) {
             if (!$this->exists || $smarty->force_compile 
                 || ($_smarty_tpl->compile_check && $source->getTimeStamp() > $this->getTimeStamp())
             ) {
@@ -246,7 +246,7 @@ class Smarty_Template_Compiled extends Smarty_Template_Resource_Base
             && (!function_exists('ini_get') || strlen(ini_get("opcache.restrict_api")) < 1)
         ) {
             opcache_invalidate($this->filepath, true);
-        } else if (function_exists('apc_compile_file')) {
+        } elseif (function_exists('apc_compile_file')) {
             apc_compile_file($this->filepath);
         }
         if (defined('HHVM_VERSION')) {

utilities/BuildExpectedFiles.php

@@ -6,7 +6,7 @@
  * Time: 23:58
  */
 $sysplugins = array();
-$iterator = new DirectoryIterator(__DIR__ . '/../libs/sysplugins');
+$iterator = new DirectoryIterator(dirname(__FILE__) . '/../libs/sysplugins');
 foreach ($iterator as $file) {
     if (!$file->isDot() && 'php' == $file->getExtension()) {
         $filename = $file->getBasename();
@@ -14,17 +14,17 @@ foreach ($iterator as $file) {
     }
 }
 $plugins = array();
-$iterator = new DirectoryIterator(__DIR__ . '/../libs/plugins');
+$iterator = new DirectoryIterator(dirname(__FILE__) . '/../libs/plugins');
 foreach ($iterator as $file) {
     if (!$file->isDot() && 'php' == $file->getExtension()) {
         $filename = $file->getBasename();
         $plugins[ $filename ] = true;
     }
 }
-$code = file_get_contents(__DIR__ . '/../libs/sysplugins/smarty_internal_testinstall.php');
+$code = file_get_contents(dirname(__FILE__) . '/../libs/sysplugins/smarty_internal_testinstall.php');
 $expectedPlugins = '$expectedPlugins = ' . var_export($plugins, true);
 $code = preg_replace('#\$expectedPlugins =[^;]+#', $expectedPlugins, $code);
 $expectedSysplugins = '$expectedSysplugins = ' . var_export($sysplugins, true);
 $code = preg_replace('#\$expectedSysplugins =[^;]+#', $expectedSysplugins, $code);
-file_put_contents(__DIR__ . '/../libs/sysplugins/smarty_internal_testinstall.php', $code);
+file_put_contents(dirname(__FILE__) . '/../libs/sysplugins/smarty_internal_testinstall.php', $code);