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- bugfix {capture} tags around recursive {include} calls did throw exception (Forum Topic 20549)

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- bugfix $auto_literal = false did not work with { block} tags in child templates (Forum Topic 20581)
- bugfix template inheritance: do not include code of {include} in overloaded {block} into compiled 
   parent template (Issue 66}
- bugfix template inheritance: {$smarty.block.child} in nested child {block} tags did not return expected
   result (Forum Topic 20564)
This commit is contained in:
uwe.tews@googlemail.com
2011-12-09 22:05:16 +00:00
parent 0455f90c8d
commit 36ec5acb0d
5 changed files with 294 additions and 248 deletions
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8
change_log.txt
View File

@@ -1,4 +1,12 @@
===== trunk =====
9.12.2011
- bugfix {capture} tags around recursive {include} calls did throw exception (Forum Topic 20549)
- bugfix $auto_literal = false did not work with { block} tags in child templates (Forum Topic 20581)
- bugfix template inheritance: do not include code of {include} in overloaded {block} into compiled
parent template (Issue 66}
- bugfix template inheritance: {$smarty.block.child} in nested child {block} tags did not return expected
result (Forum Topic 20564)
===== Smarty-3.1.6 =====
30.11.2011
- bugfix is_cache() for individual cached subtemplates with $smarty->caching = CACHING_OFF did produce

156
libs/sysplugins/smarty_internal_compile_block.php
View File

@@ -1,56 +1,56 @@
<?php
/**
* Smarty Internal Plugin Compile Block
*
* Compiles the {block}{/block} tags
*
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
* Smarty Internal Plugin Compile Block
*
* Compiles the {block}{/block} tags
*
* @package Smarty
* @subpackage Compiler
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Compile Block Class
*
* @package Smarty
* @subpackage Compiler
*/
* Smarty Internal Plugin Compile Block Class
*
* @package Smarty
* @subpackage Compiler
*/
class Smarty_Internal_Compile_Block extends Smarty_Internal_CompileBase {
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
public $required_attributes = array('name');
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
public $shorttag_order = array('name', 'hide');
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
* Attribute definition: Overwrites base class.
*
* @var array
* @see Smarty_Internal_CompileBase
*/
public $optional_attributes = array('hide');
/**
* Compiles code for the {block} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return boolean true
*/
* Compiles code for the {block} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return boolean true
*/
public function compile($args, $compiler)
{
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
$save = array($_attr, $compiler->parser->current_buffer, $compiler->nocache, $compiler->smarty->merge_compiled_includes);
$save = array($_attr, $compiler->parser->current_buffer, $compiler->nocache, $compiler->smarty->merge_compiled_includes, $compiler->merged_templates, $compiler->smarty->merged_templates_func, $compiler->template->properties, $compiler->template->has_nocache_code);
$this->openTag($compiler, 'block', $save);
if ($_attr['nocache'] == true) {
$compiler->nocache = true;
@@ -66,33 +66,54 @@ class Smarty_Internal_Compile_Block extends Smarty_Internal_CompileBase {
}
/**
* Save or replace child block source by block name during parsing
*
* @param string $block_content block source content
* @param string $block_tag opening block tag
* @param object $template template object
* @param string $filepath filepath of template source
*/
* Save or replace child block source by block name during parsing
*
* @param string $block_content block source content
* @param string $block_tag opening block tag
* @param object $template template object
* @param string $filepath filepath of template source
*/
public static function saveBlockData($block_content, $block_tag, $template, $filepath)
{
$_rdl = preg_quote($template->smarty->right_delimiter);
$_ldl = preg_quote($template->smarty->left_delimiter);
if (0 == preg_match("!({$_ldl}block\s+)(name=)?(\w+|'.*'|\".*\")(\s*?)?((append|prepend|nocache)?(\s*)?(hide)?)?(\s*{$_rdl})!", $block_tag, $_match)) {
if ($template->smarty->auto_literal) {
$al = '\s*';
} else {
$al = '';
}
if (0 == preg_match("!({$_ldl}{$al}block\s+)(name=)?(\w+|'.*'|\".*\")(\s*?)?((append|prepend|nocache)?(\s*)?(hide)?)?(\s*{$_rdl})!", $block_tag, $_match)) {
$error_text = 'Syntax Error in template "' . $template->source->filepath . '" "' . htmlspecialchars($block_tag) . '" illegal options';
throw new SmartyCompilerException($error_text);
} else {
$_name = trim($_match[3], '\'"');
if ($_match[8] != 'hide' || isset($template->block_data[$_name])) { // replace {$smarty.block.child}
if (strpos($block_content, $template->smarty->left_delimiter . '$smarty.block.child' . $template->smarty->right_delimiter) !== false) {
// do we have {$smart.block.child} in nested {block} tags?
if (0 != preg_match_all("!({$_ldl}{$al}block\s+)(name=)?(\w+|'.*'|\".*\")([\s\S]*?{$_rdl})([\s\S]*?)({$_ldl}{$al}\\\$smarty\.block\.child{$_rdl})([\s\S]*?{$_ldl}{$al}/block{$_rdl})!", $block_content, $_match2)) {
foreach($_match2[3] as $name) {
// get it's replacement
$_name2 = trim($name, '\'"');
if (isset($template->block_data[$_name2])) {
$replacement = $template->block_data[$_name2]['source'];
} else {
$replacement = '';
}
// replace {$smarty.block.child} tag
$search = array("%({$_ldl}{$al}block[\s\S]*?{$name}[\s\S]*?{$_rdl})([\s\S]*?)({$_ldl}{$al}\\\$smarty\.block\.child{$_rdl})([\s\S]*?{$_ldl}{$al}/block{$_rdl})%","/<2F><><EFBFBD>child<6C><64><EFBFBD>/");
$replace = array('\2<><32><EFBFBD>child<6C><64><EFBFBD>', $replacement);
$block_content = preg_replace($search, $replace , $block_content);
}
}
// do we have not nested {$smart.block.child}
if (0 != preg_match("/({$_ldl}{$al}\\\$smarty\.block\.child{$_rdl})/", $block_content, $_match2)) {
// get child replacement for this block
if (isset($template->block_data[$_name])) {
$block_content = str_replace($template->smarty->left_delimiter . '$smarty.block.child' . $template->smarty->right_delimiter,
$template->block_data[$_name]['source'], $block_content);
$replacement = $template->block_data[$_name]['source'];
unset($template->block_data[$_name]);
} else {
$block_content = str_replace($template->smarty->left_delimiter . '$smarty.block.child' . $template->smarty->right_delimiter,
'', $block_content);
$replacement = '';
}
$block_content = preg_replace("/({$_ldl}{$al}\\\$smarty\.block\.child{$_rdl})/", $replacement, $block_content);
}
if (isset($template->block_data[$_name])) {
if (strpos($template->block_data[$_name]['source'], '%%%%SMARTY_PARENT%%%%') !== false) {
@@ -119,12 +140,12 @@ class Smarty_Internal_Compile_Block extends Smarty_Internal_CompileBase {
}
/**
* Compile saved child block source
*
* @param object $compiler compiler object
* @param string $_name optional name of child block
* @return string compiled code of schild block
*/
* Compile saved child block source
*
* @param object $compiler compiler object
* @param string $_name optional name of child block
* @return string compiled code of schild block
*/
public static function compileChildBlock($compiler, $_name = null)
{
$_output = '';
@@ -191,20 +212,20 @@ class Smarty_Internal_Compile_Block extends Smarty_Internal_CompileBase {
}
/**
* Smarty Internal Plugin Compile BlockClose Class
*
* @package Smarty
* @subpackage Compiler
* Smarty Internal Plugin Compile BlockClose Class
*
* @package Smarty
* @subpackage Compiler
*/
class Smarty_Internal_Compile_Blockclose extends Smarty_Internal_CompileBase {
/**
* Compiles code for the {/block} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return string compiled code
*/
* Compiles code for the {/block} tag
*
* @param array $args array with attributes from parser
* @param object $compiler compiler object
* @return string compiled code
*/
public function compile($args, $compiler)
{
$compiler->has_code = true;
@@ -213,6 +234,11 @@ class Smarty_Internal_Compile_Blockclose extends Smarty_Internal_CompileBase {
$saved_data = $this->closeTag($compiler, array('block'));
$_name = trim($saved_data[0]['name'], "\"'");
if (isset($compiler->template->block_data[$_name]) && !isset($compiler->template->block_data[$_name]['compiled'])) {
// restore to status before {block} tag as new subtemplate code of parent {block} is not needed
$compiler->merged_templates = $saved_data[4];
$compiler->smarty->merged_templates_func = $saved_data[5];
$compiler->template->properties = $saved_data[6];
$compiler->template->has_nocache_code = $saved_data[7];
$_output = Smarty_Internal_Compile_Block::compileChildBlock($compiler, $_name);
} else {
if (isset($saved_data[0]['hide']) && !isset($compiler->template->block_data[$_name]['source'])) {

8
libs/sysplugins/smarty_internal_compile_capture.php
View File

@@ -48,10 +48,10 @@ class Smarty_Internal_Compile_Capture extends Smarty_Internal_CompileBase {
$assign = isset($_attr['assign']) ? $_attr['assign'] : 'null';
$append = isset($_attr['append']) ? $_attr['append'] : 'null';
$compiler->_capture_stack[] = array($buffer, $assign, $append, $compiler->nocache);
$compiler->_capture_stack[0][] = array($buffer, $assign, $append, $compiler->nocache);
// maybe nocache because of nocache variables
$compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
$_output = "<?php \$_smarty_tpl->_capture_stack[] = array($buffer, $assign, $append); ob_start(); ?>";
$_output = "<?php \$_smarty_tpl->_capture_stack[0][] = array($buffer, $assign, $append); ob_start(); ?>";
return $_output;
}
@@ -82,9 +82,9 @@ class Smarty_Internal_Compile_CaptureClose extends Smarty_Internal_CompileBase {
$compiler->tag_nocache = true;
}
list($buffer, $assign, $append, $compiler->nocache) = array_pop($compiler->_capture_stack);
list($buffer, $assign, $append, $compiler->nocache) = array_pop($compiler->_capture_stack[0]);
$_output = "<?php list(\$_capture_buffer, \$_capture_assign, \$_capture_append) = array_pop(\$_smarty_tpl->_capture_stack);\n";
$_output = "<?php list(\$_capture_buffer, \$_capture_assign, \$_capture_append) = array_pop(\$_smarty_tpl->_capture_stack[0]);\n";
$_output .= "if (!empty(\$_capture_buffer)) {\n";
$_output .= " if (isset(\$_capture_assign)) \$_smarty_tpl->assign(\$_capture_assign, ob_get_contents());\n";
$_output .= " if (isset( \$_capture_append)) \$_smarty_tpl->append( \$_capture_append, ob_get_contents());\n";

2
libs/sysplugins/smarty_internal_template.php
View File

@@ -97,7 +97,7 @@ class Smarty_Internal_Template extends Smarty_Internal_TemplateBase {
* internal capture runtime stack
* @var array
*/
public $_capture_stack = array();
public $_capture_stack = array(0 => array());
/**
* Create template data object

368
libs/sysplugins/smarty_internal_templatebase.php
View File

@@ -1,34 +1,34 @@
<?php
/**
* Smarty Internal Plugin Smarty Template Base
*
* This file contains the basic shared methodes for template handling
*
* @package Smarty
* @subpackage Template
* @author Uwe Tews
*/
* Smarty Internal Plugin Smarty Template Base
*
* This file contains the basic shared methodes for template handling
*
* @package Smarty
* @subpackage Template
* @author Uwe Tews
*/
/**
* Class with shared template methodes
*
* @package Smarty
* @subpackage Template
*/
* Class with shared template methodes
*
* @package Smarty
* @subpackage Template
*/
abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
/**
* fetches a rendered Smarty template
*
* @param string $template the resource handle of the template file or template object
* @param mixed $cache_id cache id to be used with this template
* @param mixed $compile_id compile id to be used with this template
* @param object $parent next higher level of Smarty variables
* @param bool $display true: display, false: fetch
* @param bool $merge_tpl_vars if true parent template variables merged in to local scope
* @param bool $no_output_filter if true do not run output filter
* @return string rendered template output
*/
* fetches a rendered Smarty template
*
* @param string $template the resource handle of the template file or template object
* @param mixed $cache_id cache id to be used with this template
* @param mixed $compile_id compile id to be used with this template
* @param object $parent next higher level of Smarty variables
* @param bool $display true: display, false: fetch
* @param bool $merge_tpl_vars if true parent template variables merged in to local scope
* @param bool $no_output_filter if true do not run output filter
* @return string rendered template output
*/
public function fetch($template = null, $cache_id = null, $compile_id = null, $parent = null, $display = false, $merge_tpl_vars = true, $no_output_filter = false)
{
if ($template === null && $this instanceof $this->template_class) {
@@ -43,8 +43,8 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
// create template object if necessary
$_template = ($template instanceof $this->template_class)
? $template
: $this->smarty->createTemplate($template, $cache_id, $compile_id, $parent, false);
? $template
: $this->smarty->createTemplate($template, $cache_id, $compile_id, $parent, false);
// if called by Smarty object make sure we use current caching status
if ($this instanceof Smarty) {
$_template->caching = $this->caching;
@@ -173,10 +173,16 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
if (empty($_template->properties['unifunc']) || !is_callable($_template->properties['unifunc'])) {
throw new SmartyException("Invalid compiled template for '{$_template->template_resource}'");
}
array_unshift($_template->_capture_stack,array());
//
// render compiled template
//
$_template->properties['unifunc']($_template);
if (isset($_template->_capture_stack[0])) {
// any unclosed {capture} tags ?
if (isset($_template->_capture_stack[0][0])) {
$_template->capture_error();
}
array_shift($_template->_capture_stack);
} catch (Exception $e) {
ob_get_clean();
throw $e;
@@ -268,10 +274,16 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
try {
ob_start();
array_unshift($_template->_capture_stack,array());
//
// render cached template
//
$_template->properties['unifunc']($_template);
if (isset($_template->_capture_stack[0])) {
// any unclosed {capture} tags ?
if (isset($_template->_capture_stack[0][0])) {
$_template->capture_error();
}
array_shift($_template->_capture_stack);
$_output = ob_get_clean();
} catch (Exception $e) {
ob_get_clean();
@@ -297,30 +309,30 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
case 'cgi': // php-cgi < 5.3
case 'cgi-fcgi': // php-cgi >= 5.3
case 'fpm-fcgi': // php-fpm >= 5.3.3
header('Status: 304 Not Modified');
break;
header('Status: 304 Not Modified');
break;
case 'cli':
if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) {
$_SERVER['SMARTY_PHPUNIT_HEADERS'][] = '304 Not Modified';
}
break;
if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) {
$_SERVER['SMARTY_PHPUNIT_HEADERS'][] = '304 Not Modified';
}
break;
default:
header('HTTP/1.1 304 Not Modified');
break;
header('HTTP/1.1 304 Not Modified');
break;
}
} else {
switch (PHP_SAPI) {
case 'cli':
if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) {
$_SERVER['SMARTY_PHPUNIT_HEADERS'][] = 'Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT';
}
break;
if (/* ^phpunit */!empty($_SERVER['SMARTY_PHPUNIT_DISABLE_HEADERS'])/* phpunit$ */) {
$_SERVER['SMARTY_PHPUNIT_HEADERS'][] = 'Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT';
}
break;
default:
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT');
break;
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $_template->cached->timestamp) . ' GMT');
break;
}
echo $_output;
}
@@ -349,13 +361,13 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* displays a Smarty template
*
* @param string $template the resource handle of the template file or template object
* @param mixed $cache_id cache id to be used with this template
* @param mixed $compile_id compile id to be used with this template
* @param object $parent next higher level of Smarty variables
*/
* displays a Smarty template
*
* @param string $template the resource handle of the template file or template object
* @param mixed $cache_id cache id to be used with this template
* @param mixed $compile_id compile id to be used with this template
* @param object $parent next higher level of Smarty variables
*/
public function display($template = null, $cache_id = null, $compile_id = null, $parent = null)
{
// display template
@@ -363,14 +375,14 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* test if cache is valid
*
* @param string|object $template the resource handle of the template file or template object
* @param mixed $cache_id cache id to be used with this template
* @param mixed $compile_id compile id to be used with this template
* @param object $parent next higher level of Smarty variables
* @return boolean cache status
*/
* test if cache is valid
*
* @param string|object $template the resource handle of the template file or template object
* @param mixed $cache_id cache id to be used with this template
* @param mixed $compile_id compile id to be used with this template
* @param object $parent next higher level of Smarty variables
* @return boolean cache status
*/
public function isCached($template = null, $cache_id = null, $compile_id = null, $parent = null)
{
if ($template === null && $this instanceof $this->template_class) {
@@ -387,26 +399,26 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* creates a data object
*
* @param object $parent next higher level of Smarty variables
* @returns Smarty_Data data object
*/
* creates a data object
*
* @param object $parent next higher level of Smarty variables
* @returns Smarty_Data data object
*/
public function createData($parent = null)
{
return new Smarty_Data($parent, $this);
}
/**
* Registers plugin to be used in templates
*
* @param string $type plugin type
* @param string $tag name of template tag
* @param callback $callback PHP callback to register
* @param boolean $cacheable if true (default) this fuction is cachable
* @param array $cache_attr caching attributes if any
* @throws SmartyException when the plugin tag is invalid
*/
* Registers plugin to be used in templates
*
* @param string $type plugin type
* @param string $tag name of template tag
* @param callback $callback PHP callback to register
* @param boolean $cacheable if true (default) this fuction is cachable
* @param array $cache_attr caching attributes if any
* @throws SmartyException when the plugin tag is invalid
*/
public function registerPlugin($type, $tag, $callback, $cacheable = true, $cache_attr = null)
{
if (isset($this->smarty->registered_plugins[$type][$tag])) {
@@ -419,11 +431,11 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Unregister Plugin
*
* @param string $type of plugin
* @param string $tag name of plugin
*/
* Unregister Plugin
*
* @param string $type of plugin
* @param string $tag name of plugin
*/
public function unregisterPlugin($type, $tag)
{
if (isset($this->smarty->registered_plugins[$type][$tag])) {
@@ -432,21 +444,21 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers a resource to fetch a template
*
* @param string $type name of resource type
* @param Smarty_Resource|array $callback or instance of Smarty_Resource, or array of callbacks to handle resource (deprecated)
*/
* Registers a resource to fetch a template
*
* @param string $type name of resource type
* @param Smarty_Resource|array $callback or instance of Smarty_Resource, or array of callbacks to handle resource (deprecated)
*/
public function registerResource($type, $callback)
{
$this->smarty->registered_resources[$type] = $callback instanceof Smarty_Resource ? $callback : array($callback, false);
}
/**
* Unregisters a resource
*
* @param string $type name of resource type
*/
* Unregisters a resource
*
* @param string $type name of resource type
*/
public function unregisterResource($type)
{
if (isset($this->smarty->registered_resources[$type])) {
@@ -455,21 +467,21 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers a cache resource to cache a template's output
*
* @param string $type name of cache resource type
* @param Smarty_CacheResource $callback instance of Smarty_CacheResource to handle output caching
*/
* Registers a cache resource to cache a template's output
*
* @param string $type name of cache resource type
* @param Smarty_CacheResource $callback instance of Smarty_CacheResource to handle output caching
*/
public function registerCacheResource($type, Smarty_CacheResource $callback)
{
$this->smarty->registered_cache_resources[$type] = $callback;
}
/**
* Unregisters a cache resource
*
* @param string $type name of cache resource type
*/
* Unregisters a cache resource
*
* @param string $type name of cache resource type
*/
public function unregisterCacheResource($type)
{
if (isset($this->smarty->registered_cache_resources[$type])) {
@@ -478,16 +490,16 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers object to be used in templates
*
* @param string $object name of template object
* @param object $object_impl the referenced PHP object to register
* @param array $allowed list of allowed methods (empty = all)
* @param boolean $smarty_args smarty argument format, else traditional
* @param array $block_methods list of block-methods
* @param array $block_functs list of methods that are block format
* @throws SmartyException if any of the methods in $allowed or $block_methods are invalid
*/
* Registers object to be used in templates
*
* @param string $object name of template object
* @param object $object_impl the referenced PHP object to register
* @param array $allowed list of allowed methods (empty = all)
* @param boolean $smarty_args smarty argument format, else traditional
* @param array $block_methods list of block-methods
* @param array $block_functs list of methods that are block format
* @throws SmartyException if any of the methods in $allowed or $block_methods are invalid
*/
public function registerObject($object_name, $object_impl, $allowed = array(), $smarty_args = true, $block_methods = array())
{
// test if allowed methodes callable
@@ -508,16 +520,16 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
// register the object
$this->smarty->registered_objects[$object_name] =
array($object_impl, (array) $allowed, (boolean) $smarty_args, (array) $block_methods);
array($object_impl, (array) $allowed, (boolean) $smarty_args, (array) $block_methods);
}
/**
* return a reference to a registered object
*
* @param string $name object name
* @return object
* @throws SmartyException if no such object is found
*/
* return a reference to a registered object
*
* @param string $name object name
* @return object
* @throws SmartyException if no such object is found
*/
public function getRegisteredObject($name)
{
if (!isset($this->smarty->registered_objects[$name])) {
@@ -530,11 +542,11 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* unregister an object
*
* @param string $name object name
* @throws SmartyException if no such object is found
*/
* unregister an object
*
* @param string $name object name
* @throws SmartyException if no such object is found
*/
public function unregisterObject($name)
{
unset($this->smarty->registered_objects[$name]);
@@ -542,12 +554,12 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers static classes to be used in templates
*
* @param string $class name of template class
* @param string $class_impl the referenced PHP class to register
* @throws SmartyException if $class_impl does not refer to an existing class
*/
* Registers static classes to be used in templates
*
* @param string $class name of template class
* @param string $class_impl the referenced PHP class to register
* @throws SmartyException if $class_impl does not refer to an existing class
*/
public function registerClass($class_name, $class_impl)
{
// test if exists
@@ -559,11 +571,11 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers a default plugin handler
*
* @param callable $callback class/method name
* @throws SmartyException if $callback is not callable
*/
* Registers a default plugin handler
*
* @param callable $callback class/method name
* @throws SmartyException if $callback is not callable
*/
public function registerDefaultPluginHandler($callback)
{
if (is_callable($callback)) {
@@ -574,11 +586,11 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers a default template handler
*
* @param callable $callback class/method name
* @throws SmartyException if $callback is not callable
*/
* Registers a default template handler
*
* @param callable $callback class/method name
* @throws SmartyException if $callback is not callable
*/
public function registerDefaultTemplateHandler($callback)
{
if (is_callable($callback)) {
@@ -589,11 +601,11 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers a default template handler
*
* @param callable $callback class/method name
* @throws SmartyException if $callback is not callable
*/
* Registers a default template handler
*
* @param callable $callback class/method name
* @throws SmartyException if $callback is not callable
*/
public function registerDefaultConfigHandler($callback)
{
if (is_callable($callback)) {
@@ -604,22 +616,22 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Registers a filter function
*
* @param string $type filter type
* @param callback $callback
*/
* Registers a filter function
*
* @param string $type filter type
* @param callback $callback
*/
public function registerFilter($type, $callback)
{
$this->smarty->registered_filters[$type][$this->_get_filter_name($callback)] = $callback;
}
/**
* Unregisters a filter function
*
* @param string $type filter type
* @param callback $callback
*/
* Unregisters a filter function
*
* @param string $type filter type
* @param callback $callback
*/
public function unregisterFilter($type, $callback)
{
$name = $this->_get_filter_name($callback);
@@ -629,15 +641,15 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* Return internal filter name
*
* @param callback $function_name
*/
* Return internal filter name
*
* @param callback $function_name
*/
public function _get_filter_name($function_name)
{
if (is_array($function_name)) {
$_class_name = (is_object($function_name[0]) ?
get_class($function_name[0]) : $function_name[0]);
get_class($function_name[0]) : $function_name[0]);
return $_class_name . '_' . $function_name[1];
} else {
return $function_name;
@@ -645,12 +657,12 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* load a filter of specified type and name
*
* @param string $type filter type
* @param string $name filter name
* @return bool
*/
* load a filter of specified type and name
*
* @param string $type filter type
* @param string $name filter name
* @return bool
*/
public function loadFilter($type, $name)
{
$_plugin = "smarty_{$type}filter_{$name}";
@@ -669,12 +681,12 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* unload a filter of specified type and name
*
* @param string $type filter type
* @param string $name filter name
* @return bool
*/
* unload a filter of specified type and name
*
* @param string $type filter type
* @param string $name filter name
* @return bool
*/
public function unloadFilter($type, $name)
{
$_filter_name = "smarty_{$type}filter_{$name}";
@@ -687,21 +699,21 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
/**
* preg_replace callback to convert camelcase getter/setter to underscore property names
*
* @param string $match match string
* @return string replacemant
*/
* preg_replace callback to convert camelcase getter/setter to underscore property names
*
* @param string $match match string
* @return string replacemant
*/
private function replaceCamelcase($match) {
return "_" . strtolower($match[1]);
}
/**
* Handle unknown class methods
*
* @param string $name unknown method-name
* @param array $args argument array
*/
* Handle unknown class methods
*
* @param string $name unknown method-name
* @param array $args argument array
*/
public function __call($name, $args)
{
static $_prefixes = array('set' => true, 'get' => true);
@@ -738,14 +750,14 @@ abstract class Smarty_Internal_TemplateBase extends Smarty_Internal_Data {
}
if ($_is_this) {
if ($first3 == 'get')
return $this->$property_name;
return $this->$property_name;
else
return $this->$property_name = $args[0];
return $this->$property_name = $args[0];
} else if ($_is_this === false) {
if ($first3 == 'get')
return $this->smarty->$property_name;
return $this->smarty->$property_name;
else
return $this->smarty->$property_name = $args[0];
return $this->smarty->$property_name = $args[0];
} else {
throw new SmartyException("property '$property_name' does not exist.");
return false;