wp_rest_search_handlers │ filter-hook │ WP 5.0.0

Filters the search handlers to use in the REST search controller.

Usage

add_filter( 'wp_rest_search_handlers', 'wp_kama_rest_search_handlers_filter' );

/**
 * Function for `wp_rest_search_handlers` filter-hook.
 * 
 * @param array $search_handlers List of search handlers to use in the controller. Each search handler instance must extend the `WP_REST_Search_Handler` class.
 *
 * @return array
 */
function wp_kama_rest_search_handlers_filter( $search_handlers ){

	// filter...
	return $search_handlers;
}

$search_handlers(array)

List of search handlers to use in the controller. Each search handler instance must extend the WP_REST_Search_Handler class.
Default: only a handler for posts

Changelog

Where the hook is called

$search_handlers = apply_filters( 'wp_rest_search_handlers', $search_handlers );

Where the hook is used in WordPress