0,0 → 1,43 |
<?php |
|
/** |
* Smarty Method UnregisterFilter |
* |
* Smarty::unregisterFilter() method |
* |
* @package Smarty |
* @subpackage PluginsInternal |
* @author Uwe Tews |
*/ |
class Smarty_Internal_Method_UnregisterFilter extends Smarty_Internal_Method_RegisterFilter |
{ |
/** |
* Unregisters a filter function |
* |
* @api Smarty::unregisterFilter() |
* |
* @link http://www.smarty.net/docs/en/api.unregister.filter.tpl |
* |
* @param \Smarty_Internal_TemplateBase|\Smarty_Internal_Template|\Smarty $obj |
* @param string $type filter type |
* @param callback|string $callback |
* |
* @return \Smarty|\Smarty_Internal_Template |
* @throws \SmartyException |
*/ |
public function unregisterFilter(Smarty_Internal_TemplateBase $obj, $type, $callback) |
{ |
$smarty = $obj->_getSmartyObj(); |
$this->_checkFilterType($type); |
if (isset($smarty->registered_filters[ $type ])) { |
$name = is_string($callback) ? $callback : $this->_getFilterName($callback); |
if (isset($smarty->registered_filters[ $type ][ $name ])) { |
unset($smarty->registered_filters[ $type ][ $name ]); |
if (empty($smarty->registered_filters[ $type ])) { |
unset($smarty->registered_filters[ $type ]); |
} |
} |
} |
return $obj; |
} |
} |