av/includes/smarty/plugins/modifier.count_characters.php

   1 <?php
   2 /**
   3  * Smarty plugin
   4  * @package Smarty
   5  * @subpackage plugins
   6  */
   7
   8
   9 /**
  10  * Smarty count_characters modifier plugin
  11  *
  12  * Type:     modifier<br>
  13  * Name:     count_characteres<br>
  14  * Purpose:  count the number of characters in a text
  15  * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php
  16  *          count_characters (Smarty online manual)
  17  * @author   Monte Ohrt <monte at ohrt dot com>
  18  * @param string
  19  * @param boolean include whitespace in the character count
  20  * @return integer
  21  */
  22 function smarty_modifier_count_characters($string, $include_spaces = false)
  23 {
  24     if ($include_spaces)
  25        return(strlen($string));
  26
  27     return preg_match_all("/[^\s]/",$string, $match);
  28 }
  29
  30 /* vim: set expandtab: */
  31
  32 ?>