vendor/phputf8/strrev.php

   1 <?php
   2 /**
   3 * @version $Id: strrev.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
   4 * @package utf8
   5 * @subpackage strings
   6 */
   7
   8 //---------------------------------------------------------------
   9 /**
  10 * UTF-8 aware alternative to strrev
  11 * Reverse a string
  12 * @param string UTF-8 encoded
  13 * @return string characters in string reverses
  14 * @see http://www.php.net/strrev
  15 * @package utf8
  16 * @subpackage strings
  17 */
  18 function utf8_strrev($str){
  19     preg_match_all('/./us', $str, $ar);
  20     return join('',array_reverse($ar[0]));
  21 }
  22