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application/_libs/Smarty-3.0.9/libs/sysplugins/smarty_internal_resource_eval.php 2.24 KB
8d65d0ce   andryeyev   init
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  <?php
  
  /**
   * Smarty Internal Plugin Resource Eval
   * 
   * Implements the strings as resource for Smarty template
   * 
   * @package Smarty
   * @subpackage TemplateResources
   * @author Uwe Tews 
   */
   
  /**
   * Smarty Internal Plugin Resource Eval
   */
  class Smarty_Internal_Resource_Eval {
      public function __construct($smarty)
      {
          $this->smarty = $smarty;
      } 
      // classes used for compiling Smarty templates from file resource
      public $compiler_class = 'Smarty_Internal_SmartyTemplateCompiler';
      public $template_lexer_class = 'Smarty_Internal_Templatelexer';
      public $template_parser_class = 'Smarty_Internal_Templateparser';
      // properties
      public $usesCompiler = true;
      public $isEvaluated = true;
  
      /**
       * Return flag if template source is existing
       * 
       * @return boolean true
       */
      public function isExisting($template)
      {
          return true;
      } 
  
      /**
       * Get filepath to template source
       * 
       * @param object $_template template object
       * @return string return 'string' as template source is not a file
       */
      public function getTemplateFilepath($_template)
      { 
          // no filepath for evaluated strings
          // return "string" for compiler error messages
          return 'eval:';
      } 
  
      /**
       * Get timestamp to template source
       * 
       * @param object $_template template object
       * @return boolean false as string resources have no timestamp
       */
      public function getTemplateTimestamp($_template)
      { 
          // evaluated strings must always be compiled and have no timestamp
          return false;
      } 
  
      /**
       * Retuen template source from resource name
       * 
       * @param object $_template template object
       * @return string content of template source
       */
      public function getTemplateSource($_template)
      { 
          // return template string
          $_template->template_source = $_template->resource_name;
          return true;
      } 
  
      /**
       * Get filepath to compiled template
       * 
       * @param object $_template template object
       * @return boolean return false as compiled template is not stored
       */
      public function getCompiledFilepath($_template)
      { 
          // no filepath for strings
          return false;
      } 
  } 
  ?>