gosa-core/include/smarty/sysplugins/smarty_internal_function_call_handler.php

   1 <?php
   2 /**
   3 * Smarty Internal Plugin Function Call Handler
   4 *
   5 * @package Smarty
   6 * @subpackage Security
   7 * @author Uwe Tews
   8 */
   9 /**
  10 * This class does call function defined with the {function} tag
  11 */
  12 class Smarty_Internal_Function_Call_Handler extends Smarty_Internal_Template {
  13     function __construct($name, $smarty, $parent, $nocache)
  14     {
  15         parent::__construct('string:', $smarty, $parent);
  16         if (!isset($this->smarty->template_functions[$name])) {
  17             throw new Exception("Call to undefined template function \"{$name}\" in template \"{$parent->template_resource}\"");
  18         }
  19         $this->called_nocache = $nocache;
  20         $this->mustCompile = false;
  21         if ($nocache) {
  22             $smarty->template_functions[$name]['called_nocache'] = true;
  23             $this->properties['function'][$name]['called_nocache'] = true;
  24         }
  25         $this->properties['nocache_hash'] = $smarty->template_functions[$name]['nocache_hash'];
  26         // load compiled function
  27         if ($nocache) {
  28             // if called in nocache mode convert nocache code to real code
  29             $this->compiled_template = preg_replace(array("!(<\?php echo ')?/\*/?%%SmartyNocache:{$this->smarty->template_functions[$name]['nocache_hash']}%%\*/(';\?>)?!", "!\\\'!"), array('', "'"), $smarty->template_functions[$name]['compiled']);
  30         } else {
  31             $this->compiled_template = $smarty->template_functions[$name]['compiled'];
  32         }
  33         // assign default paramter
  34         if (isset($smarty->template_functions[$name]['parameter'])) {
  35             $_smarty_tpl = $this;
  36             foreach ($smarty->template_functions[$name]['parameter'] as $_key => $_value) {
  37                 $this->assign($_key, eval("return {$_value};"));
  38             }
  39         }
  40         // set flag if {function} contains nocache code
  41         if ($smarty->template_functions[$name]['has_nocache_code']) {
  42             $this->has_nocache_code = true;
  43         }
  44     }
  45 }
  46
  47 ?>