Файл: sngine-v2.8/Script/includes/libs/Smarty/plugins/modifiercompiler.count_paragraphs.php
Строк: 28
<?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('#[rn]+#', ' . $params[ 0 ] . ', $tmp)+1)';
}