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<?php
namespace Bitrix\Main\Engine\ActionFilter;
use Bitrix\Main\Engine\Action;
use Bitrix\Main\Engine\Controller;
use Bitrix\Main\Error;
use Bitrix\Main\ErrorCollection;
use Bitrix\Main\Errorable;
use Bitrix\Main\Event;
abstract class Base implements Errorable
{
/** @var ErrorCollection */
protected $errorCollection;
/** @var Action */
protected $action;
/**
* Returns the fully qualified name of this class.
* @return string
*/
final public static function className()
{
return get_called_class();
}
/**
* Constructor Controller.
*/
public function __construct()
{
$this->errorCollection = new ErrorCollection;
}
final public function bindAction(Action $action)
{
$this->action = $action;
return $this;
}
/**
* @return Action
*/
final public function getAction()
{
return $this->action;
}
/**
* List allowed values of scopes where the filter should work.
* @return array
*/
public function listAllowedScopes()
{
return array(
Controller::SCOPE_REST,
Controller::SCOPE_AJAX,
Controller::SCOPE_CLI,
);
}
public function onBeforeAction(Event $event)
{
}
public function onAfterAction(Event $event)
{
}
/**
* Adds error to error collection.
* @param Error $error Error.
*
* @return $this
*/
protected function addError(Error $error)
{
$this->errorCollection[] = $error;
return $this;
}
/**
* Getting array of errors.
* @return Error[]
*/
final public function getErrors()
{
return $this->errorCollection->toArray();
}
/**
* Getting once error with the necessary code.
* @param string $code Code of error.
* @return Error
*/
final public function getErrorByCode($code)
{
return $this->errorCollection->getErrorByCode($code);
}
}