WP_REST_Block_Directory_Controller

17class WP_REST_Block_Directory_Controller extends WP_REST_Controller {18 19	/**20	 * Constructs the controller.21	 */22	public function __construct() {23		$this->namespace = 'wp/v2';24		$this->rest_base = 'block-directory';25	}26 27	/**28	 * Registers the necessary REST API routes.29	 */30	public function register_routes() {31		register_rest_route(32			$this->namespace,33			'/' . $this->rest_base . '/search',34			array(35				array(36					'methods'             => WP_REST_Server::READABLE,37					'callback'            => array( $this, 'get_items' ),38					'permission_callback' => array( $this, 'get_items_permissions_check' ),39					'args'                => $this->get_collection_params(),40				),41				'schema' => array( $this, 'get_public_item_schema' ),42			)43		);44	}45 46	/**47	 * Checks whether a given request has permission to install and activate plugins.48	 *49	 * @since 5.5.050	 *51	 * @param WP_REST_Request $request Full details about the request.52	 * @return true|WP_Error True if the request has permission, WP_Error object otherwise.53	 */54	public function get_items_permissions_check( $request ) {55		if ( ! current_user_can( 'install_plugins' ) || ! current_user_can( 'activate_plugins' ) ) {56			return new WP_Error(57				'rest_block_directory_cannot_view',58				__( 'Sorry, you are not allowed to browse the block directory.' ),59				array( 'status' => rest_authorization_required_code() )60			);61		}62 63		return true;64	}65 66	/**67	 * Search and retrieve blocks metadata68	 *69	 * @since 5.5.070	 *71	 * @param WP_REST_Request $request Full details about the request.72	 * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure.73	 */74	public function get_items( $request ) {75		require_once ABSPATH . 'wp-admin/includes/plugin-install.php';76		require_once ABSPATH . 'wp-admin/includes/plugin.php';77 78		$response = plugins_api(79			'query_plugins',80			array(81				'block'    => $request['term'],82				'per_page' => $request['per_page'],83				'page'     => $request['page'],84			)85		);86 87		if ( is_wp_error( $response ) ) {88			$response->add_data( array( 'status' => 500 ) );89 90			return $response;91		}92 93		$result = array();94 95		foreach ( $response->plugins as $plugin ) {96			// If the API returned a plugin with empty data for 'blocks', skip it.