wp-includes/rest-api/endpoints/class-wp-rest-sidebars-controller.php:216Updates a sidebar.
$requestWP_REST_RequestWP_REST_ResponseOne hook fires while WP_REST_Sidebars_Controller::update_item() runs, in this order:
Fires after a sidebar is updated via the REST API.
public function update_item( $request ) { if ( isset( $request['widgets'] ) ) { $sidebars = wp_get_sidebars_widgets(); foreach ( $sidebars as $sidebar_id => $widgets ) { foreach ( $widgets as $i => $widget_id ) { // This automatically removes the passed widget IDs from any other sidebars in use. if ( $sidebar_id !== $request['id'] && in_array( $widget_id, $request['widgets'], true ) ) { unset( $sidebars[ $sidebar_id ][ $i ] ); } // This automatically removes omitted widget IDs to the inactive sidebar. if ( $sidebar_id === $request['id'] && ! in_array( $widget_id, $request['widgets'], true ) ) { $sidebars['wp_inactive_widgets'][] = $widget_id; } } } $sidebars[ $request['id'] ] = $request['widgets']; wp_set_sidebars_widgets( $sidebars ); } $request['context'] = 'edit'; $sidebar = $this->get_sidebar( $request['id'] ); /** * Fires after a sidebar is updated via the REST API. * * @since 5.8.0 * * @param array $sidebar The updated sidebar. * @param WP_REST_Request $request Request object. */ do_action( 'rest_save_sidebar', $sidebar, $request ); return $this->prepare_item_for_response( $sidebar, $request ); }Introduced in 5.8.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/rest-api/endpoints/class-wp-rest-sidebars-controller.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.