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   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  ?>