handle_error( $response ) ? $this->handle_error( $response ) : json_decode( $response['body'], true ); } /** * Function to handle error on query response * * @param array|object $response Facebook response. * @return array */ public function handle_error( $response = null ) { // check if is wp error if ( is_wp_error( $response ) ) { return array( 'code' => $response->get_error_code(), 'message' => $response->get_error_message(), ); } if ( ! is_array( $response ) ) { return array( 'code' => 500, 'message' => esc_html__( 'Unexpected error! Please reload the page.', 'insta-gallery'