From 3384a80c3a12664fc0401da540459d466463c813 Mon Sep 17 00:00:00 2001
From: Joe Dolson <joedolson@git.wordpress.org>
Date: Tue, 5 Sep 2023 20:48:01 +0000
Subject: [PATCH] Administration: Use admin notice functions in nav menu admin.

Use `wp_get_admin_notice` and `wp_admin_notice` to handle settings notices on the nav menu admin screens.

Props joedolson.
See #57791.

git-svn-id: https://develop.svn.wordpress.org/trunk@56518 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/nav-menu.php | 33 +++++++++++++++++++-----------
 1 file changed, 21 insertions(+), 12 deletions(-)

diff --git a/src/wp-admin/includes/nav-menu.php b/src/wp-admin/includes/nav-menu.php
index 1ace5cdd43..b68f6906a2 100644
--- a/src/wp-admin/includes/nav-menu.php
+++ b/src/wp-admin/includes/nav-menu.php
@@ -1291,15 +1291,21 @@ function wp_get_nav_menu_to_edit( $menu_id = 0 ) {
 		}
 
 		if ( $some_pending_menu_items ) {
-			$result .= '<div class="notice notice-info notice-alt inline"><p>'
-				. __( 'Click Save Menu to make pending menu items public.' )
-				. '</p></div>';
+			$message     = __( 'Click Save Menu to make pending menu items public.' );
+			$notice_args = array(
+				'type'               => 'info',
+				'additional_classes' => array( 'notice-alt', 'inline' ),
+			);
+			$result     .= wp_get_admin_notice( $message, $notice_args );
 		}
 
 		if ( $some_invalid_menu_items ) {
-			$result .= '<div class="notice notice-error notice-alt inline"><p>'
-				. __( 'There are some invalid menu items. Please check or delete them.' )
-				. '</p></div>';
+			$message     = __( 'There are some invalid menu items. Please check or delete them.' );
+			$notice_args = array(
+				'type'               => 'error',
+				'additional_classes' => array( 'notice-alt', 'inline' ),
+			);
+			$result     .= wp_get_admin_notice( $message, $notice_args );
 		}
 
 		$result .= '<ul class="menu" id="menu-to-edit"> ';
@@ -1480,12 +1486,15 @@ function wp_nav_menu_update_menu_items( $nav_menu_selected_id, $nav_menu_selecte
 	/** This action is documented in wp-includes/nav-menu.php */
 	do_action( 'wp_update_nav_menu', $nav_menu_selected_id );
 
-	$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' .
-		sprintf(
-			/* translators: %s: Nav menu title. */
-			__( '%s has been updated.' ),
-			'<strong>' . $nav_menu_selected_title . '</strong>'
-		) . '</p></div>';
+	/* translators: %s: Nav menu title. */
+	$message     = sprintf( __( '%s has been updated.' ), '<strong>' . $nav_menu_selected_title . '</strong>' );
+	$notice_args = array(
+		'id'                 => 'message',
+		'dismissible'        => true,
+		'additional_classes' => array( 'updated' ),
+	);
+
+	$messages[] = wp_get_admin_notice( $message, $notice_args );
 
 	unset( $menu_items, $unsorted_menu_items );