trAvis - MANAGER

Edit File: modifiercompiler.count_paragraphs.php

<?php /** * Smarty plugin * * @package Smarty * @subpackage PluginsModifierCompiler */ /** * Smarty count_paragraphs modifier plugin * Type: modifier * Name: count_paragraphs * Purpose: count the number of paragraphs in a text * * @link http://www.smarty.net/manual/en/language.modifier.count.paragraphs.php * count_paragraphs (Smarty online manual) * @author Uwe Tews * * @param array $params parameters * * @return string with compiled code */ function smarty_modifiercompiler_count_paragraphs($params) { // count \r or \n characters return '(preg_match_all(\'#[\r\n]+#\', ' . $params[ 0 ] . ', $tmp)+1)'; }