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libs/SMARTY/plugins/function.eval.php 1014 Bytes
42868d70   andryeyev   Создал GIT
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  <?php
  /**
   * Smarty plugin
   * @package Smarty
   * @subpackage plugins
   */
  
  
  /**
   * Smarty {eval} function plugin
   *
   * Type:     function<br>
   * Name:     eval<br>
   * Purpose:  evaluate a template variable as a template<br>
   * @link http://smarty.php.net/manual/en/language.function.eval.php {eval}
   *       (Smarty online manual)
   * @author Monte Ohrt <monte at ohrt dot com>
   * @param array
   * @param Smarty
   */
  function smarty_function_eval($params, &$smarty)
  {
  
      if (!isset($params['var'])) {
          $smarty->trigger_error("eval: missing 'var' parameter");
          return;
      }
  
      if($params['var'] == '') {
          return;
      }
  
      $smarty->_compile_source('evaluated template', $params['var'], $_var_compiled);
  
      ob_start();
      $smarty->_eval('?>' . $_var_compiled);
      $_contents = ob_get_contents();
      ob_end_clean();
  
      if (!empty($params['assign'])) {
          $smarty->assign($params['assign'], $_contents);
      } else {
          return $_contents;
      }
  }
  
  /* vim: set expandtab: */
  
  ?>