public function getContext( $key = null, $default = null ) {
		if ( $key === null ) {
			return $this->context;
		}

		return Arr::get( $this->context, $key, $default );
	}
public function getContext( $key = null, $default = null ) {
		if ( $key === null ) {
			return $this->context;
		}

		return Arr::get( $this->context, $key, $default );
	}
public function getContext ( $ key = null , $ default = null ) { if ( $ key === null ) { return $ this -> context ; } return Arr :: get ( $ this -> context , $ key , $ default ) ; }
Get context values.

@param  string|null $key
@param  mixed|null  $default
@return mixed
Get context values .