Файл: system/libraries/smarty/plugins/modifier.count_sentences.php
Строк: 43
<?php
/**
* Smarty plugin
* @package Smarty
* @subpackage plugins
*/
/**
* Smarty count_sentences modifier plugin
*
* Type: modifier<br>
* Name: count_sentences
* Purpose: count the number of sentences in a text
* @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
* count_sentences (Smarty online manual)
* @author Monte Ohrt <monte at ohrt dot com>
* @param string
* @return integer
*/
function smarty_modifier_count_sentences($string)
{
// find periods with a word before but not after.
return preg_match_all('/[^s].(?!w)/', $string, $match);
}
/* vim: set expandtab: */
?>