rest_route_data │ filter-hook │ WP 4.4.0

Filters the publicly-visible data for REST API routes.

This data is exposed on indexes and can be used by clients or developers to investigate the site and find out how to use it. It acts as a form of self-documentation.

Usage

add_filter( 'rest_route_data', 'wp_kama_rest_route_data_filter', 10, 2 );

/**
 * Function for `rest_route_data` filter-hook.
 * 
 * @param array[] $available Route data to expose in indexes, keyed by route.
 * @param array   $routes    Internal route data as an associative array.
 *
 * @return array[]
 */
function wp_kama_rest_route_data_filter( $available, $routes ){

	// filter...
	return $available;
}

$available(array[])

Route data to expose in indexes, keyed by route.

$routes(array)

Internal route data as an associative array.

Changelog

Where the hook is called

return apply_filters( 'rest_route_data', $available, $routes );

Where the hook is used in WordPress