1 <?php
2 /**
3 * Smarty plugin
4 * @package Smarty
5 * @subpackage PluginsModifier
6 */
9 /**
10 * Smarty count_words modifier plugin
11 *
12 * Type: modifier<br>
13 * Name: count_words<br>
14 * Purpose: count the number of words in a text
15 * @link http://smarty.php.net/manual/en/language.modifier.count.words.php
16 * count_words (Smarty online manual)
17 * @author Monte Ohrt <monte at ohrt dot com>
18 * @param string
19 * @return integer
20 */
21 function smarty_modifier_count_words($string)
22 {
23 return str_word_count($string);
24 }
25 ?>