Source for file modifier.count_words.php
Documentation is available at modifier.count_words.php
* Smarty count_words modifier plugin
* Purpose: count the number of words in a text
* @link http://smarty.php.net/manual/en/language.modifier.count.words.php
* count_words (Smarty online manual)
* @author Monte Ohrt <monte at ohrt dot com>
// split text by ' ',\r,\n,\f,\t
// count matches that contain alphanumerics
$word_count =
preg_grep('/[a-zA-Z0-9\\x80-\\xff]/', $split_array);
return count($word_count);
/* vim: set expandtab: */
Documentation generated on Sun, 09 Mar 2008 23:52:21 -0300 by phpDocumentor 1.4.0