_attribute = $attribute; } /** * @return string */ public function getRequestScope() { return $this->_requestScope; } /** * @return bool */ public function isRequestScopeOnly() { return $this->_requestScopeOnly; } /** * @param string $value * @return bool|string */ public function applyInputFilter($value) { return $this->_applyInputFilter($value); } /** * @param string|null|bool $format * @return AbstractData|string */ public function dateFilterFormat($format) { return $this->_dateFilterFormat($format); } /** * @param string $value * @return string */ public function applyOutputFilter($value) { return $this->_applyOutputFilter($value); } /** * @param string $value * @return bool|string */ public function validateInputRule($value) { return $this->_validateInputRule($value); } /** * @param \Magento\Framework\App\RequestInterface $request * @return mixed */ public function getRequestValue(\Magento\Framework\App\RequestInterface $request) { return $this->_getRequestValue($request); } }