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

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