protected function getFromRequest( $request_key, $key = null, $default = [] ) {
		$this->validateStore();

		if ( $key === null ) {
			return Arr::get( $this->flashed, $request_key, $default );
		}

		return Arr::get( $this->flashed[ $request_key ], $key, $default );
	}
protected function getFromRequest( $request_key, $key = null, $default = [] ) {
		$this->validateStore();

		if ( $key === null ) {
			return Arr::get( $this->flashed, $request_key, $default );
		}

		return Arr::get( $this->flashed[ $request_key ], $key, $default );
	}
protected function getFromRequest ( $ request_key , $ key = null , $ default = [ ] ) { $ this -> validateStore ( ) ; if ( $ key === null ) { return Arr :: get ( $ this -> flashed , $ request_key , $ default ) ; } return Arr :: get ( $ this -> flashed [ $ request_key ] , $ key , $ default ) ; }
Get the entire store or the values for a key for a request.

@param  string $request_key
@param  string|null $key
@param  mixed $default
@return mixed
Get the entire store or the values for a key for a request .