WP_REST_Server::get_json_encode_options │ protected │ WP 6.1.0

Gets the encoding options passed to wp_json_encode().

Method of the class: WP_REST_Server{}

Returns

Int. The JSON encode options.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_json_encode_options( $request );

$request(WP_REST_Request) (required)

The current request object.

Changelog

WP_REST_Server::get_json_encode_options() WP REST Server::get json encode options code ^{WP 6.8.3}

protected function get_json_encode_options( WP_REST_Request $request ) {
	$options = 0;

	if ( $request->has_param( '_pretty' ) ) {
		$options |= JSON_PRETTY_PRINT;
	}

	/**
	 * Filters the JSON encoding options used to send the REST API response.
	 *
	 * @since 6.1.0
	 *
	 * @param int $options             JSON encoding options {@see json_encode()}.
	 * @param WP_REST_Request $request Current request object.
	 */
	return apply_filters( 'rest_json_encode_options', $options, $request );
}