REST API: Introduce controller for searching across post types.

Introduces a `WP_REST_Search_Controller` class which registers a `/wp/v2/search` endpoint. Search types are handled by extending `WP_REST_Search_Handler`. The default search type is `WP_REST_Post_Search_Handler` but can be filtered by plugins or a theme.

Merges [43739,43741] from the 5.0 branch to trunk.

Props danielbachhuber, flixos90, pento, rmccue, joehoyle.
Fixes #39965.


Built from https://develop.svn.wordpress.org/trunk@44107


git-svn-id: http://core.svn.wordpress.org/trunk@43937 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Gary Pendergast
2018-12-13 09:38:25 +00:00
parent a2c890409b
commit 6cbb6f9bd2
6 changed files with 666 additions and 1 deletions

View File

@@ -230,6 +230,20 @@ function create_initial_rest_routes() {
$controller = new WP_REST_Comments_Controller;
$controller->register_routes();
/**
* Filters the search handlers to use in the REST search controller.
*
* @since 5.0.0
*
* @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.
* Default is only a handler for posts.
*/
$search_handlers = apply_filters( 'wp_rest_search_handlers', array( new WP_REST_Post_Search_Handler() ) );
$controller = new WP_REST_Search_Controller( $search_handlers );
$controller->register_routes();
// Settings.
$controller = new WP_REST_Settings_Controller;
$controller->register_routes();