35 lines
759 B
PHP
Executable File
35 lines
759 B
PHP
Executable File
<?php
|
|
/**
|
|
* Smarty plugin
|
|
*
|
|
* @package Smarty
|
|
* @subpackage PluginsModifier
|
|
*/
|
|
|
|
/**
|
|
* Smarty replace modifier plugin
|
|
* Type: modifier<br>
|
|
* Name: replace<br>
|
|
* Purpose: simple search/replace
|
|
*
|
|
* @link http://smarty.php.net/manual/en/language.modifier.replace.php replace (Smarty online manual)
|
|
* @author Monte Ohrt <monte at ohrt dot com>
|
|
* @author Uwe Tews
|
|
*
|
|
* @param string $string input string
|
|
* @param string $search text to search for
|
|
* @param string $replace replacement text
|
|
*
|
|
* @return string
|
|
*/
|
|
function smarty_modifier_substr($string, $len)
|
|
{
|
|
if(strlen($string)>$len) {
|
|
$res=mb_substr(strip_tags($string), 0, $len, 'UTF-8') . '...';
|
|
}else {
|
|
$res=$string;
|
|
}
|
|
|
|
return $res;
|
|
}
|