mirror of
https://github.com/smarty-php/smarty.git
synced 2025-10-18 06:55:20 +02:00
20 lines
438 B
PHP
20 lines
438 B
PHP
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Smarty plugin
|
||
|
|
* -------------------------------------------------------------
|
||
|
|
* Type: modifier
|
||
|
|
* Name: count_paragraphs
|
||
|
|
* Purpose: count the number of paragraphs in a text
|
||
|
|
* -------------------------------------------------------------
|
||
|
|
*/
|
||
|
|
function smarty_modifier_count_paragraphs($string)
|
||
|
|
{
|
||
|
|
// count \r or \n characters
|
||
|
|
return count(preg_split('/[\r\n]+/', $string));
|
||
|
|
}
|
||
|
|
|
||
|
|
/* vim: set expandtab: */
|
||
|
|
|
||
|
|
?>
|