<?php/** * Smarty plugin * @package Smarty * @subpackage plugins *//** * Smarty count_paragraphs modifier plugin * * Type:     modifier<br> * Name:     count_paragraphs<br> * Purpose:  count the number of paragraphs in a text * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php *          count_paragraphs (Smarty online manual) * @param string * @return integer */function smarty_modifier_count_paragraphs($string){    // count \r or \n characters    return count(preg_split('/[\r\n]+/', $string));}/* vim: set expandtab: */?>