33 lines
918 B
PHP
33 lines
918 B
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Smarty plugin
|
||
|
|
*
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage PluginsModifierCompiler
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* Smarty count_characters modifier plugin
|
||
|
|
* Type: modifier
|
||
|
|
* Name: count_characters
|
||
|
|
* Purpose: count the number of characters in a text
|
||
|
|
*
|
||
|
|
* @link http://www.smarty.net/manual/en/language.modifier.count.characters.php count_characters (Smarty online
|
||
|
|
* manual)
|
||
|
|
* @author Uwe Tews
|
||
|
|
*
|
||
|
|
* @param array $params parameters
|
||
|
|
*
|
||
|
|
* @return string with compiled code
|
||
|
|
*/
|
||
|
|
function smarty_modifiercompiler_count_characters($params)
|
||
|
|
{
|
||
|
|
if (!isset($params[ 1 ]) || $params[ 1 ] !== 'true') {
|
||
|
|
return 'preg_match_all(\'/[^\s]/' . Smarty::$_UTF8_MODIFIER . '\',' . $params[ 0 ] . ', $tmp)';
|
||
|
|
}
|
||
|
|
if (Smarty::$_MBSTRING) {
|
||
|
|
return 'mb_strlen(' . $params[ 0 ] . ', \'' . addslashes(Smarty::$_CHARSET) . '\')';
|
||
|
|
}
|
||
|
|
// no MBString fallback
|
||
|
|
return 'strlen(' . $params[ 0 ] . ')';
|
||
|
|
}
|