WP_REST_Post_Search_Handler

17class WP_REST_Post_Search_Handler extends WP_REST_Search_Handler {18 19	/**20	 * Constructor.21	 *22	 * @since 5.0.023	 */24	public function __construct() {25		$this->type = 'post';26 27		// Support all public post types except attachments.28		$this->subtypes = array_diff(29			array_values(30				get_post_types(31					array(32						'public'       => true,33						'show_in_rest' => true,34					),35					'names'36				)37			),38			array( 'attachment' )39		);40	}41 42	/**43	 * Searches posts for a given search request.44	 *45	 * @since 5.0.046	 *47	 * @param WP_REST_Request $request Full REST request.48	 * @return array {49	 *     Associative array containing found IDs and total count for the matching search results.50	 *51	 *     @type int[] $ids   Array containing the matching post IDs.52	 *     @type int   $total Total count for the matching search results.53	 * }54	 */55	public function search_items( WP_REST_Request $request ) {56 57		// Get the post types to search for the current request.58		$post_types = $request[ WP_REST_Search_Controller::PROP_SUBTYPE ];59		if ( in_array( WP_REST_Search_Controller::TYPE_ANY, $post_types, true ) ) {60			$post_types = $this->subtypes;61		}62 63		$query_args = array(64			'post_type'           => $post_types,65			'post_status'         => 'publish',66			'paged'               => (int) $request['page'],67			'posts_per_page'      => (int) $request['per_page'],68			'ignore_sticky_posts' => true,69		);70 71		if ( ! empty( $request['search'] ) ) {72			$query_args['s'] = $request['search'];73		}74 75		if ( ! empty( $request['exclude'] ) ) {76			$query_args['post__not_in'] = $request['exclude'];77		}78 79		if ( ! empty( $request['include'] ) ) {80			$query_args['post__in'] = $request['include'];81		}82 83		/**84		 * Filters the query arguments for a REST API post search request.85		 *86		 * Enables adding extra arguments or setting defaults for a post search request.87		 *88		 * @since 5.1.089		 *90		 * @param array           $query_args Key value array of query var to query value.91		 * @param WP_REST_Request $request    The request used.92		 */93		$query_args = apply_filters( 'rest_post_search_query', $query_args, $request );94 95		$query = new WP_Query();96		$posts = $query->query( $query_args );