0,0 → 1,32 |
<?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 ] . ')'; |
} |