WP_REST_Widgets_Controller::get_items( WP_REST_Request $request ): WP_REST_Response

138	public function get_items( $request ) {139		if ( $request->is_method( 'HEAD' ) ) {140			// Return early as this handler doesn't add any response headers.141			return new WP_REST_Response( array() );142		}143 144		$this->retrieve_widgets();145 146		$prepared          = array();147		$permissions_check = $this->permissions_check( $request );148 149		foreach ( wp_get_sidebars_widgets() as $sidebar_id => $widget_ids ) {150			if ( isset( $request['sidebar'] ) && $sidebar_id !== $request['sidebar'] ) {151				continue;152			}153 154			if ( is_wp_error( $permissions_check ) && ! $this->check_read_sidebar_permission( $sidebar_id ) ) {155				continue;156			}157 158			foreach ( $widget_ids as $widget_id ) {159				$response = $this->prepare_item_for_response( compact( 'sidebar_id', 'widget_id' ), $request );160 161				if ( ! is_wp_error( $response ) ) {162					$prepared[] = $this->prepare_response_for_collection( $response );163				}164			}165		}166 167		return new WP_REST_Response( $prepared );168	}