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			709 lines
		
	
	
		
			28 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			709 lines
		
	
	
		
			28 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * Smarty Internal Plugin Template
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 *
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 * This file contains the Smarty template engine
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 *
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 * @package Smarty
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 * @subpackage Template
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 * @author Uwe Tews
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 */
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/**
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 * Main class with template data structures and methods
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 *
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 * @package Smarty
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 * @subpackage Template
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 *
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 * @property Smarty_Template_Source   $source
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 * @property Smarty_Template_Compiled $compiled
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 * @property Smarty_Template_Cached   $cached
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 */
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class Smarty_Internal_Template extends Smarty_Internal_TemplateBase
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{
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    /**
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     * cache_id
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     * @var string
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     */
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    public $cache_id = null;
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    /**
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     * $compile_id
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     * @var string
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     */
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    public $compile_id = null;
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    /**
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     * caching enabled
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     * @var boolean
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     */
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    public $caching = null;
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    /**
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     * cache lifetime in seconds
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     * @var integer
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     */
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    public $cache_lifetime = null;
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    /**
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     * Template resource
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     * @var string
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     */
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    public $template_resource = null;
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    /**
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     * flag if compiled template is invalid and must be (re)compiled
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     * @var bool
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     */
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    public $mustCompile = null;
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    /**
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     * flag if template does contain nocache code sections
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     * @var bool
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     */
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    public $has_nocache_code = false;
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    /**
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     * special compiled and cached template properties
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     * @var array
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     */
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    public $properties = array('file_dependency' => array(),
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        'nocache_hash' => '',
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        'function' => array());
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    /**
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     * required plugins
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     * @var array
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     */
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    public $required_plugins = array('compiled' => array(), 'nocache' => array());
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    /**
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     * Global smarty instance
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     * @var Smarty
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     */
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    public $smarty = null;
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    /**
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     * blocks for template inheritance
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     * @var array
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     */
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    public $block_data = array();
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    /**
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     * variable filters
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     * @var array
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     */
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    public $variable_filters = array();
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    /**
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     * optional log of tag/attributes
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     * @var array
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     */
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    public $used_tags = array();
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    /**
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     * internal flag to allow relative path in child template blocks
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     * @var bool
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     */
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    public $allow_relative_path = false;
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    /**
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     * internal capture runtime stack
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     * @var array
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     */
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    public $_capture_stack = array(0 => array());
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    /**
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     * Create template data object
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     *
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     * Some of the global Smarty settings copied to template scope
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     * It load the required template resources and cacher plugins
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     *
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     * @param string                   $template_resource template resource string
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     * @param Smarty                   $smarty            Smarty instance
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     * @param Smarty_Internal_Template $_parent           back pointer to parent object with variables or null
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     * @param mixed                    $_cache_id         cache   id or null
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     * @param mixed                    $_compile_id       compile id or null
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     * @param bool                     $_caching          use caching?
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     * @param int                      $_cache_lifetime   cache life-time in seconds
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     */
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    public function __construct($template_resource, $smarty, $_parent = null, $_cache_id = null, $_compile_id = null, $_caching = null, $_cache_lifetime = null)
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    {
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        $this->smarty = &$smarty;
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        // Smarty parameter
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        $this->cache_id = $_cache_id === null ? $this->smarty->cache_id : $_cache_id;
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        $this->compile_id = $_compile_id === null ? $this->smarty->compile_id : $_compile_id;
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        $this->caching = $_caching === null ? $this->smarty->caching : $_caching;
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        if ($this->caching === true)
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            $this->caching = Smarty::CACHING_LIFETIME_CURRENT;
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        $this->cache_lifetime = $_cache_lifetime === null ? $this->smarty->cache_lifetime : $_cache_lifetime;
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        $this->parent = $_parent;
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        // Template resource
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        $this->template_resource = $template_resource;
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        // copy block data of template inheritance
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        if ($this->parent instanceof Smarty_Internal_Template) {
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            $this->block_data = $this->parent->block_data;
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        }
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    }
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    /**
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     * Returns if the current template must be compiled by the Smarty compiler
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     *
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     * It does compare the timestamps of template source and the compiled templates and checks the force compile configuration
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     *
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     * @return boolean true if the template must be compiled
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     */
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    public function mustCompile()
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    {
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        if (!$this->source->exists) {
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            if ($this->parent instanceof Smarty_Internal_Template) {
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                $parent_resource = " in '$this->parent->template_resource}'";
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            } else {
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                $parent_resource = '';
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            }
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            throw new SmartyException("Unable to load template {$this->source->type} '{$this->source->name}'{$parent_resource}");
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        }
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        if ($this->mustCompile === null) {
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            $this->mustCompile = (!$this->source->uncompiled && ($this->smarty->force_compile || $this->source->recompiled || $this->compiled->timestamp === false ||
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                    ($this->smarty->compile_check && $this->compiled->timestamp < $this->source->timestamp)));
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        }
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        return $this->mustCompile;
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    }
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    /**
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     * Compiles the template
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     *
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     * If the template is not evaluated the compiled template is saved on disk
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     */
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    public function compileTemplateSource()
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    {
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        if (!$this->source->recompiled) {
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            $this->properties['file_dependency'] = array();
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            if ($this->source->components) {
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                // for the extends resource the compiler will fill it
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                // uses real resource for file dependency
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                // $source = end($this->source->components);
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                // $this->properties['file_dependency'][$this->source->uid] = array($this->source->filepath, $this->source->timestamp, $source->type);
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            } else {
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                $this->properties['file_dependency'][$this->source->uid] = array($this->source->filepath, $this->source->timestamp, $this->source->type);
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            }
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        }
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        // compile locking
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        if ($this->smarty->compile_locking && !$this->source->recompiled) {
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            if ($saved_timestamp = $this->compiled->timestamp) {
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                touch($this->compiled->filepath);
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            }
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        }
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        // call compiler
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        try {
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            $code = $this->compiler->compileTemplate($this);
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        } catch (Exception $e) {
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            // restore old timestamp in case of error
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            if ($this->smarty->compile_locking && !$this->source->recompiled && $saved_timestamp) {
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                touch($this->compiled->filepath, $saved_timestamp);
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            }
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            throw $e;
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        }
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        // compiling succeded
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        if (!$this->source->recompiled && $this->compiler->write_compiled_code) {
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            // write compiled template
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            $_filepath = $this->compiled->filepath;
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            if ($_filepath === false)
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                throw new SmartyException('getCompiledFilepath() did not return a destination to save the compiled template to');
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            Smarty_Internal_Write_File::writeFile($_filepath, $code, $this->smarty);
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            $this->compiled->exists = true;
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            $this->compiled->isCompiled = true;
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        }
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        // release compiler object to free memory
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        unset($this->compiler);
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    }
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    /**
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     * Writes the cached template output
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     *
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     * @return bool
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     */
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    public function writeCachedContent($content)
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    {
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        if ($this->source->recompiled || !($this->caching == Smarty::CACHING_LIFETIME_CURRENT || $this->caching == Smarty::CACHING_LIFETIME_SAVED)) {
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            // don't write cache file
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            return false;
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        }
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        $this->properties['cache_lifetime'] = $this->cache_lifetime;
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        $this->properties['unifunc'] = 'content_' . str_replace(array('.',','), '_', uniqid('', true));
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        $content = $this->createTemplateCodeFrame($content, true);
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        $_smarty_tpl = $this;
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        eval("?>" . $content);
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        $this->cached->valid = true;
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        $this->cached->processed = true;
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        return $this->cached->write($this, $content);
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    }
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    /**
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     * Template code runtime function to get subtemplate content
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     *
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     * @param string  $template       the resource handle of the template file
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     * @param mixed   $cache_id       cache id to be used with this template
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     * @param mixed   $compile_id     compile id to be used with this template
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     * @param integer $caching        cache mode
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     * @param integer $cache_lifetime life time of cache data
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     * @param array   $vars           optional  variables to assign
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     * @param int     $parent_scope   scope in which {include} should execute
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     * @returns string template content
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     */
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    public function getSubTemplate($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope)
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    {
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        // already in template cache?
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        if ($this->smarty->allow_ambiguous_resources) {
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            $_templateId = Smarty_Resource::getUniqueTemplateName($this, $template) . $cache_id . $compile_id;
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        } else {
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            $_templateId = $this->smarty->joined_template_dir . '#' . $template . $cache_id . $compile_id;
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        }
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        if (isset($_templateId[150])) {
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            $_templateId = sha1($_templateId);
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        }
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        if (isset($this->smarty->template_objects[$_templateId])) {
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            // clone cached template object because of possible recursive call
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            $tpl = clone $this->smarty->template_objects[$_templateId];
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            $tpl->parent = $this;
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            $tpl->caching = $caching;
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            $tpl->cache_lifetime = $cache_lifetime;
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        } else {
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            $tpl = new $this->smarty->template_class($template, $this->smarty, $this, $cache_id, $compile_id, $caching, $cache_lifetime);
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        }
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        // get variables from calling scope
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        if ($parent_scope == Smarty::SCOPE_LOCAL) {
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            $tpl->tpl_vars = $this->tpl_vars;
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            $tpl->tpl_vars['smarty'] = clone $this->tpl_vars['smarty'];
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        } elseif ($parent_scope == Smarty::SCOPE_PARENT) {
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            $tpl->tpl_vars = &$this->tpl_vars;
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        } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
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            $tpl->tpl_vars = &Smarty::$global_tpl_vars;
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        } elseif (($scope_ptr = $this->getScopePointer($parent_scope)) == null) {
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            $tpl->tpl_vars = &$this->tpl_vars;
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        } else {
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            $tpl->tpl_vars = &$scope_ptr->tpl_vars;
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        }
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        $tpl->config_vars = $this->config_vars;
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        if (!empty($data)) {
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            // set up variable values
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            foreach ($data as $_key => $_val) {
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                $tpl->tpl_vars[$_key] = new Smarty_variable($_val);
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            }
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        }
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        return $tpl->fetch(null, null, null, null, false, false, true);
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    }
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    /**
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     * Template code runtime function to set up an inline subtemplate
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     *
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     * @param string  $template       the resource handle of the template file
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     * @param mixed   $cache_id       cache id to be used with this template
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     * @param mixed   $compile_id     compile id to be used with this template
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     * @param integer $caching        cache mode
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     * @param integer $cache_lifetime life time of cache data
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     * @param array   $vars           optional  variables to assign
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     * @param int     $parent_scope   scope in which {include} should execute
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     * @param string  $hash           nocache hash code
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     * @returns string template content
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     */
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    public function setupInlineSubTemplate($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope, $hash)
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    {
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        $tpl = new $this->smarty->template_class($template, $this->smarty, $this, $cache_id, $compile_id, $caching, $cache_lifetime);
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        $tpl->properties['nocache_hash']  = $hash;
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        // get variables from calling scope
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        if ($parent_scope == Smarty::SCOPE_LOCAL) {
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            $tpl->tpl_vars = $this->tpl_vars;
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            $tpl->tpl_vars['smarty'] = clone $this->tpl_vars['smarty'];
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        } elseif ($parent_scope == Smarty::SCOPE_PARENT) {
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            $tpl->tpl_vars = &$this->tpl_vars;
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        } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
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            $tpl->tpl_vars = &Smarty::$global_tpl_vars;
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        } elseif (($scope_ptr = $this->getScopePointer($parent_scope)) == null) {
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            $tpl->tpl_vars = &$this->tpl_vars;
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        } else {
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            $tpl->tpl_vars = &$scope_ptr->tpl_vars;
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        }
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        $tpl->config_vars = $this->config_vars;
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        if (!empty($data)) {
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            // set up variable values
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            foreach ($data as $_key => $_val) {
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                $tpl->tpl_vars[$_key] = new Smarty_variable($_val);
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            }
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        }
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        return $tpl;
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    }
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    /**
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     * Create code frame for compiled and cached templates
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     *
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     * @param  string $content optional template content
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     * @param  bool   $cache   flag for cache file
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     * @return string
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     */
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    public function createTemplateCodeFrame($content = '', $cache = false)
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    {
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        $plugins_string = '';
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        // include code for plugins
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        if (!$cache) {
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            if (!empty($this->required_plugins['compiled'])) {
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                $plugins_string = '<?php ';
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                foreach ($this->required_plugins['compiled'] as $tmp) {
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                    foreach ($tmp as $data) {
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                        $file = addslashes($data['file']);
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                        if (is_Array($data['function'])) {
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                            $plugins_string .= "if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) include '{$file}';\n";
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                        } else {
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                            $plugins_string .= "if (!is_callable('{$data['function']}')) include '{$file}';\n";
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                        }
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                    }
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                }
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                $plugins_string .= '?>';
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            }
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            if (!empty($this->required_plugins['nocache'])) {
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                $this->has_nocache_code = true;
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                $plugins_string .= "<?php echo '/*%%SmartyNocache:{$this->properties['nocache_hash']}%%*/<?php \$_smarty = \$_smarty_tpl->smarty; ";
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                foreach ($this->required_plugins['nocache'] as $tmp) {
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                    foreach ($tmp as $data) {
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                        $file = addslashes($data['file']);
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                        if (is_Array($data['function'])) {
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                            $plugins_string .= addslashes("if (!is_callable(array('{$data['function'][0]}','{$data['function'][1]}'))) include '{$file}';\n");
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                        } else {
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                            $plugins_string .= addslashes("if (!is_callable('{$data['function']}')) include '{$file}';\n");
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                        }
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                    }
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                }
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                $plugins_string .= "?>/*/%%SmartyNocache:{$this->properties['nocache_hash']}%%*/';?>\n";
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            }
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        }
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        // build property code
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        $this->properties['has_nocache_code'] = $this->has_nocache_code;
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        $output = '';
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        if (!$this->source->recompiled) {
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            $output = "<?php /*%%SmartyHeaderCode:{$this->properties['nocache_hash']}%%*/";
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            if ($this->smarty->direct_access_security) {
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                $output .= "if(!defined('SMARTY_DIR')) exit('no direct access allowed');\n";
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            }
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        }
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        if ($cache) {
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            // remove compiled code of{function} definition
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            unset($this->properties['function']);
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            if (!empty($this->smarty->template_functions)) {
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                // copy code of {function} tags called in nocache mode
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                foreach ($this->smarty->template_functions as $name => $function_data) {
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                    if (isset($function_data['called_nocache'])) {
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                        foreach ($function_data['called_functions'] as $func_name) {
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                            $this->smarty->template_functions[$func_name]['called_nocache'] = true;
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                        }
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                    }
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                }
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                 foreach ($this->smarty->template_functions as $name => $function_data) {
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                    if (isset($function_data['called_nocache'])) {
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                        unset($function_data['called_nocache'], $function_data['called_functions'], $this->smarty->template_functions[$name]['called_nocache']);
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                        $this->properties['function'][$name] = $function_data;
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                    }
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                }
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            }
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        }
 | 
						|
        $this->properties['version'] = Smarty::SMARTY_VERSION;
 | 
						|
        if (!isset($this->properties['unifunc'])) {
 | 
						|
            $this->properties['unifunc'] = 'content_' . str_replace(array('.',','), '_', uniqid('', true));
 | 
						|
        }
 | 
						|
        if (!$this->source->recompiled) {
 | 
						|
            $output .= "\$_valid = \$_smarty_tpl->decodeProperties(" . var_export($this->properties, true) . ',' . ($cache ? 'true' : 'false') . "); /*/%%SmartyHeaderCode%%*/?>\n";
 | 
						|
            $output .= '<?php if ($_valid && !is_callable(\'' . $this->properties['unifunc'] . '\')) {function ' . $this->properties['unifunc'] . '($_smarty_tpl) {?>';
 | 
						|
        }
 | 
						|
        $output .= $plugins_string;
 | 
						|
        $output .= $content;
 | 
						|
        if (!$this->source->recompiled) {
 | 
						|
            $output .= "<?php }} ?>\n";
 | 
						|
        }
 | 
						|
 | 
						|
        return $output;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * This function is executed automatically when a compiled or cached template file is included
 | 
						|
     *
 | 
						|
     * - Decode saved properties from compiled template and cache files
 | 
						|
     * - Check if compiled or cache file is valid
 | 
						|
     *
 | 
						|
     * @param  array $properties special template properties
 | 
						|
     * @param  bool  $cache      flag if called from cache file
 | 
						|
     * @return bool  flag if compiled or cache file is valid
 | 
						|
     */
 | 
						|
    public function decodeProperties($properties, $cache = false)
 | 
						|
    {
 | 
						|
        $this->has_nocache_code = $properties['has_nocache_code'];
 | 
						|
        $this->properties['nocache_hash'] = $properties['nocache_hash'];
 | 
						|
        if (isset($properties['cache_lifetime'])) {
 | 
						|
            $this->properties['cache_lifetime'] = $properties['cache_lifetime'];
 | 
						|
        }
 | 
						|
        if (isset($properties['file_dependency'])) {
 | 
						|
            $this->properties['file_dependency'] = array_merge($this->properties['file_dependency'], $properties['file_dependency']);
 | 
						|
        }
 | 
						|
        if (!empty($properties['function'])) {
 | 
						|
            $this->properties['function'] = array_merge($this->properties['function'], $properties['function']);
 | 
						|
            $this->smarty->template_functions = array_merge($this->smarty->template_functions, $properties['function']);
 | 
						|
        }
 | 
						|
        $this->properties['version'] = (isset($properties['version'])) ? $properties['version'] : '';
 | 
						|
        $this->properties['unifunc'] = $properties['unifunc'];
 | 
						|
        // check file dependencies at compiled code
 | 
						|
        $is_valid = true;
 | 
						|
        if ($this->properties['version'] != Smarty::SMARTY_VERSION) {
 | 
						|
            $is_valid = false;
 | 
						|
        } elseif (((!$cache && $this->smarty->compile_check && empty($this->compiled->_properties) && !$this->compiled->isCompiled) || $cache && ($this->smarty->compile_check === true || $this->smarty->compile_check === Smarty::COMPILECHECK_ON)) && !empty($this->properties['file_dependency'])) {
 | 
						|
            foreach ($this->properties['file_dependency'] as $_file_to_check) {
 | 
						|
                if ($_file_to_check[2] == 'file' || $_file_to_check[2] == 'php') {
 | 
						|
                    if ($this->source->filepath == $_file_to_check[0] && isset($this->source->timestamp)) {
 | 
						|
                        // do not recheck current template
 | 
						|
                        $mtime = $this->source->timestamp;
 | 
						|
                    } else {
 | 
						|
                        // file and php types can be checked without loading the respective resource handlers
 | 
						|
                        $mtime = @filemtime($_file_to_check[0]);
 | 
						|
                    }
 | 
						|
                } elseif ($_file_to_check[2] == 'string') {
 | 
						|
                    continue;
 | 
						|
                } else {
 | 
						|
                    $source = Smarty_Resource::source(null, $this->smarty, $_file_to_check[0]);
 | 
						|
                    $mtime = $source->timestamp;
 | 
						|
                }
 | 
						|
                if (!$mtime || $mtime > $_file_to_check[1]) {
 | 
						|
                    $is_valid = false;
 | 
						|
                    break;
 | 
						|
                }
 | 
						|
            }
 | 
						|
        }
 | 
						|
        if ($cache) {
 | 
						|
            // CACHING_LIFETIME_SAVED cache expiry has to be validated here since otherwise we'd define the unifunc
 | 
						|
            if ($this->caching === Smarty::CACHING_LIFETIME_SAVED &&
 | 
						|
                $this->properties['cache_lifetime'] >= 0 &&
 | 
						|
                (time() > ($this->cached->timestamp + $this->properties['cache_lifetime']))) {
 | 
						|
                $is_valid = false;
 | 
						|
            }
 | 
						|
            $this->cached->valid = $is_valid;
 | 
						|
        } else {
 | 
						|
            $this->mustCompile = !$is_valid;        }
 | 
						|
        // store data in reusable Smarty_Template_Compiled
 | 
						|
        if (!$cache) {
 | 
						|
            $this->compiled->_properties = $properties;
 | 
						|
        }
 | 
						|
 | 
						|
        return $is_valid;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Template code runtime function to create a local Smarty variable for array assignments
 | 
						|
     *
 | 
						|
     * @param string $tpl_var tempate variable name
 | 
						|
     * @param bool   $nocache cache mode of variable
 | 
						|
     * @param int    $scope   scope of variable
 | 
						|
     */
 | 
						|
    public function createLocalArrayVariable($tpl_var, $nocache = false, $scope = Smarty::SCOPE_LOCAL)
 | 
						|
    {
 | 
						|
        if (!isset($this->tpl_vars[$tpl_var])) {
 | 
						|
            $this->tpl_vars[$tpl_var] = new Smarty_variable(array(), $nocache, $scope);
 | 
						|
        } else {
 | 
						|
            $this->tpl_vars[$tpl_var] = clone $this->tpl_vars[$tpl_var];
 | 
						|
            if ($scope != Smarty::SCOPE_LOCAL) {
 | 
						|
                $this->tpl_vars[$tpl_var]->scope = $scope;
 | 
						|
            }
 | 
						|
            if (!(is_array($this->tpl_vars[$tpl_var]->value) || $this->tpl_vars[$tpl_var]->value instanceof ArrayAccess)) {
 | 
						|
                settype($this->tpl_vars[$tpl_var]->value, 'array');
 | 
						|
            }
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Template code runtime function to get pointer to template variable array of requested scope
 | 
						|
     *
 | 
						|
     * @param  int   $scope requested variable scope
 | 
						|
     * @return array array of template variables
 | 
						|
     */
 | 
						|
    public function &getScope($scope)
 | 
						|
    {
 | 
						|
        if ($scope == Smarty::SCOPE_PARENT && !empty($this->parent)) {
 | 
						|
            return $this->parent->tpl_vars;
 | 
						|
        } elseif ($scope == Smarty::SCOPE_ROOT && !empty($this->parent)) {
 | 
						|
            $ptr = $this->parent;
 | 
						|
            while (!empty($ptr->parent)) {
 | 
						|
                $ptr = $ptr->parent;
 | 
						|
            }
 | 
						|
 | 
						|
            return $ptr->tpl_vars;
 | 
						|
        } elseif ($scope == Smarty::SCOPE_GLOBAL) {
 | 
						|
            return Smarty::$global_tpl_vars;
 | 
						|
        }
 | 
						|
        $null = null;
 | 
						|
 | 
						|
        return $null;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Get parent or root of template parent chain
 | 
						|
     *
 | 
						|
     * @param  int   $scope pqrent or root scope
 | 
						|
     * @return mixed object
 | 
						|
     */
 | 
						|
    public function getScopePointer($scope)
 | 
						|
    {
 | 
						|
        if ($scope == Smarty::SCOPE_PARENT && !empty($this->parent)) {
 | 
						|
            return $this->parent;
 | 
						|
        } elseif ($scope == Smarty::SCOPE_ROOT && !empty($this->parent)) {
 | 
						|
            $ptr = $this->parent;
 | 
						|
            while (!empty($ptr->parent)) {
 | 
						|
                $ptr = $ptr->parent;
 | 
						|
            }
 | 
						|
 | 
						|
            return $ptr;
 | 
						|
        }
 | 
						|
 | 
						|
        return null;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * [util function] counts an array, arrayaccess/traversable or PDOStatement object
 | 
						|
     *
 | 
						|
     * @param  mixed $value
 | 
						|
     * @return int   the count for arrays and objects that implement countable, 1 for other objects that don't, and 0 for empty elements
 | 
						|
     */
 | 
						|
    public function _count($value)
 | 
						|
    {
 | 
						|
        if (is_array($value) === true || $value instanceof Countable) {
 | 
						|
            return count($value);
 | 
						|
        } elseif ($value instanceof IteratorAggregate) {
 | 
						|
            // Note: getIterator() returns a Traversable, not an Iterator
 | 
						|
            // thus rewind() and valid() methods may not be present
 | 
						|
            return iterator_count($value->getIterator());
 | 
						|
        } elseif ($value instanceof Iterator) {
 | 
						|
            return iterator_count($value);
 | 
						|
        } elseif ($value instanceof PDOStatement) {
 | 
						|
            return $value->rowCount();
 | 
						|
        } elseif ($value instanceof Traversable) {
 | 
						|
            return iterator_count($value);
 | 
						|
        } elseif ($value instanceof ArrayAccess) {
 | 
						|
            if ($value->offsetExists(0)) {
 | 
						|
                return 1;
 | 
						|
            }
 | 
						|
        } elseif (is_object($value)) {
 | 
						|
            return count($value);
 | 
						|
        }
 | 
						|
 | 
						|
        return 0;
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * runtime error not matching capture tags
 | 
						|
     *
 | 
						|
     */
 | 
						|
    public function capture_error()
 | 
						|
    {
 | 
						|
        throw new SmartyException("Not matching {capture} open/close in \"{$this->template_resource}\"");
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
    * Empty cache for this template
 | 
						|
    *
 | 
						|
    * @param integer $exp_time      expiration time
 | 
						|
    * @return integer number of cache files deleted
 | 
						|
    */
 | 
						|
    public function clearCache($exp_time=null)
 | 
						|
    {
 | 
						|
        Smarty_CacheResource::invalidLoadedCache($this->smarty);
 | 
						|
 | 
						|
        return $this->cached->handler->clear($this->smarty, $this->template_name, $this->cache_id, $this->compile_id, $exp_time);
 | 
						|
    }
 | 
						|
 | 
						|
     /**
 | 
						|
     * set Smarty property in template context
 | 
						|
     *
 | 
						|
     * @param string $property_name property name
 | 
						|
     * @param mixed  $value         value
 | 
						|
     */
 | 
						|
    public function __set($property_name, $value)
 | 
						|
    {
 | 
						|
        switch ($property_name) {
 | 
						|
            case 'source':
 | 
						|
            case 'compiled':
 | 
						|
            case 'cached':
 | 
						|
            case 'compiler':
 | 
						|
                $this->$property_name = $value;
 | 
						|
 | 
						|
                return;
 | 
						|
 | 
						|
            // FIXME: routing of template -> smarty attributes
 | 
						|
            default:
 | 
						|
                if (property_exists($this->smarty, $property_name)) {
 | 
						|
                    $this->smarty->$property_name = $value;
 | 
						|
 | 
						|
                    return;
 | 
						|
                }
 | 
						|
        }
 | 
						|
 | 
						|
        throw new SmartyException("invalid template property '$property_name'.");
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * get Smarty property in template context
 | 
						|
     *
 | 
						|
     * @param string $property_name property name
 | 
						|
     */
 | 
						|
    public function __get($property_name)
 | 
						|
    {
 | 
						|
        switch ($property_name) {
 | 
						|
            case 'source':
 | 
						|
                if (strlen($this->template_resource) == 0) {
 | 
						|
                    throw new SmartyException('Missing template name');
 | 
						|
                }
 | 
						|
                $this->source = Smarty_Resource::source($this);
 | 
						|
                // cache template object under a unique ID
 | 
						|
                // do not cache eval resources
 | 
						|
                if ($this->source->type != 'eval') {
 | 
						|
                    if ($this->smarty->allow_ambiguous_resources) {
 | 
						|
                        $_templateId = $this->source->unique_resource . $this->cache_id . $this->compile_id;
 | 
						|
                    } else {
 | 
						|
                        $_templateId = $this->smarty->joined_template_dir . '#' . $this->template_resource . $this->cache_id . $this->compile_id;
 | 
						|
                    }
 | 
						|
 | 
						|
                    if (isset($_templateId[150])) {
 | 
						|
                        $_templateId = sha1($_templateId);
 | 
						|
                    }
 | 
						|
                    $this->smarty->template_objects[$_templateId] = $this;
 | 
						|
                }
 | 
						|
 | 
						|
                return $this->source;
 | 
						|
 | 
						|
            case 'compiled':
 | 
						|
                $this->compiled = $this->source->getCompiled($this);
 | 
						|
 | 
						|
                return $this->compiled;
 | 
						|
 | 
						|
            case 'cached':
 | 
						|
                if (!class_exists('Smarty_Template_Cached')) {
 | 
						|
                    include SMARTY_SYSPLUGINS_DIR . 'smarty_cacheresource.php';
 | 
						|
                }
 | 
						|
                $this->cached = new Smarty_Template_Cached($this);
 | 
						|
 | 
						|
                return $this->cached;
 | 
						|
 | 
						|
            case 'compiler':
 | 
						|
                $this->smarty->loadPlugin($this->source->compiler_class);
 | 
						|
                $this->compiler = new $this->source->compiler_class($this->source->template_lexer_class, $this->source->template_parser_class, $this->smarty);
 | 
						|
 | 
						|
                return $this->compiler;
 | 
						|
 | 
						|
            // FIXME: routing of template -> smarty attributes
 | 
						|
            default:
 | 
						|
                if (property_exists($this->smarty, $property_name)) {
 | 
						|
                    return $this->smarty->$property_name;
 | 
						|
                }
 | 
						|
        }
 | 
						|
 | 
						|
        throw new SmartyException("template property '$property_name' does not exist.");
 | 
						|
    }
 | 
						|
 | 
						|
    /**
 | 
						|
     * Template data object destrutor
 | 
						|
     *
 | 
						|
     */
 | 
						|
    public function __destruct()
 | 
						|
    {
 | 
						|
        if ($this->smarty->cache_locking && isset($this->cached) && $this->cached->is_locked) {
 | 
						|
            $this->cached->handler->releaseLock($this->smarty, $this->cached);
 | 
						|
        }
 | 
						|
    }
 | 
						|
 | 
						|
}
 |