Edit File: modifiercompiler.count_paragraphs.php
<?php /** * Smarty plugin * * @package Smarty * @subpackage PluginsModifierCompiler */ /** * Smarty count_paragraphs modifier plugin * * Type: modifier<br> * Name: count_paragraphs<br> * 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, $compiler) { // count \r or \n characters return '(preg_match_all(\'#[\r\n]+#\', ' . $params[0] . ', $tmp)+1)'; }
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