Plugins and Themes Auto-Updates:

- Fix displaying of errors on the Themes screen.
- Correct the classes used for the error messages, and use `notice-alt` as notices are mostly shown on a white background.

Props afercia, azaozz.
Fixes #50405.

git-svn-id: https://develop.svn.wordpress.org/trunk@48092 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/includes/class-wp-ms-themes-list-table.php

@@ -775,7 +775,7 @@ class WP_MS_Themes_List_Table extends WP_List_Table {
 		 */
 		echo apply_filters( 'theme_auto_update_setting_html', $html, $stylesheet, $theme );
 
-		echo '<div class="auto-updates-error inline notice error hidden"><p></p></div>';
+		echo '<div class="notice notice-error notice-alt inline hidden"><p></p></div>';
 	}
 
 	/**

src/wp-admin/includes/class-wp-plugins-list-table.php

@@ -1096,7 +1096,7 @@ class WP_Plugins_List_Table extends WP_List_Table {
 					 */
 					echo apply_filters( 'plugin_auto_update_setting_html', $html, $plugin_file, $plugin_data );
 
-					echo '<div class="inline notice error hidden"><p></p></div>';
+					echo '<div class="notice notice-error notice-alt inline hidden"><p></p></div>';
 					echo '</td>';
 
 					break;

src/wp-admin/themes.php

@@ -559,7 +559,7 @@ if ( ! is_multisite() && $broken_themes ) {
  */
 function wp_theme_auto_update_setting_template() {
 	$template = '
-		<p class="theme-autoupdate">
+		<div class="theme-autoupdate">
 			<# if ( data.autoupdate ) { #>
 				<a href="{{{ data.actions.autoupdate }}}" class="toggle-auto-update" data-slug="{{ data.id }}" data-wp-action="disable">
 					<span class="dashicons dashicons-update spin hidden" aria-hidden="true"></span>
@@ -579,8 +579,8 @@ function wp_theme_auto_update_setting_template() {
 				<# } #>
 				<br />' . wp_get_auto_update_message() . '</span>
 			<# } #>
-			<span class="auto-updates-error hidden"><p></p></span>
-		</p>
+			<div class="notice notice-error notice-alt inline hidden"><p></p></div>
+		</div>
 	';
 
 	/**