lib/api/smarty/plugins/modifiercompiler.to_charset.php

   1 <?php
   2 /**
   3  * Smarty plugin
   4  *
   5  * @package    Smarty
   6  * @subpackage PluginsModifierCompiler
   7  */
   8
   9 /**
  10  * Smarty to_charset modifier plugin
  11  * Type:     modifier<br>
  12  * Name:     to_charset<br>
  13  * Purpose:  convert character encoding from internal encoding to $charset
  14  *
  15  * @author Rodney Rehm
  16  *
  17  * @param array $params parameters
  18  *
  19  * @return string with compiled code
  20  */
  21 function smarty_modifiercompiler_to_charset($params)
  22 {
  23     if (!Smarty::$_MBSTRING) {
  24         // FIXME: (rodneyrehm) shouldn't this throw an error?
  25         return $params[0];
  26     }
  27
  28     if (!isset($params[1])) {
  29         $params[1] = '"ISO-8859-1"';
  30     }
  31
  32     return 'mb_convert_encoding(' . $params[0] . ', ' . $params[1] . ', "' . addslashes(Smarty::$_CHARSET) . '")';
  33 }