WP_REST_Menus_Controller::delete_item( WP_REST_Request $request ): WP_REST_Response|WP_Error

Source

public function delete_item( $request ) {
	$term = $this->get_term( $request['id'] );
	if ( is_wp_error( $term ) ) {
		return $term;
	}

	// We don't support trashing for terms.
	if ( ! $request['force'] ) {
		/* translators: %s: force=true */
		return new WP_Error( 'rest_trash_not_supported', sprintf( __( "Menus do not support trashing. Set '%s' to delete." ), 'force=true' ), array( 'status' => 501 ) );
	}

	$request->set_param( 'context', 'view' );

	$previous = $this->prepare_item_for_response( $term, $request );

	$result = wp_delete_nav_menu( $term );

	if ( ! $result || is_wp_error( $result ) ) {
		return new WP_Error( 'rest_cannot_delete', __( 'The menu cannot be deleted.' ), array( 'status' => 500 ) );
	}

	$response = new WP_REST_Response();
	$response->set_data(
		array(
			'deleted'  => true,
			'previous' => $previous->get_data(),
		)
	);

	/** This action is documented in wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php */
	do_action( "rest_delete_{$this->taxonomy}", $term, $response, $request );

	return $response;
}

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