#845928 by JohnAlbin: Fixed System menu blocks don't get the same styling as menu module blocks.

modules/system/system.module

@@ -1981,6 +1981,16 @@ function system_block_view($delta = '') {
   }
 }
 
+/**
+ * Implements hook_preprocess_block().
+ */
+function system_preprocess_block(&$variables) {
+  // System menu blocks should get the same class as menu module blocks.
+  if ($variables['block']->module == 'system' && in_array($variables['block']->delta, array_keys(menu_list_system_menus()))) {
+    $variables['classes_array'][] = 'block-menu';
+  }
+}
+
 /**
  * Provide a single block on the administration overview page.
  *

themes/bartik/template.php

@@ -105,17 +105,9 @@ function bartik_process_maintenance_page(&$variables) {
 function bartik_preprocess_block(&$variables) {
   // In the header region, visually hide the title of any menu block or of the
   // user login block, but leave it accessible.
-  if ($variables['block']->region == 'header' && ($variables['block']->module == 'menu' || $variables['block']->module == 'user' && $variables['block']->delta == 'login')) {
+  if ($variables['block']->region == 'header' && ($variables['block']->module == 'user' && $variables['block']->delta == 'login' || in_array('block-menu', $variables['classes_array']))) {
     $variables['title_attributes_array']['class'][] = 'element-invisible';
   }
-  // System menu blocks should get the same class as menu module blocks.
-  if (in_array($variables['block']->delta, array_keys(menu_list_system_menus()))) {
-    $variables['classes_array'][] = 'block-menu';
-    // Also, hide the title if its in the header region.
-    if ($variables['block']->region == 'header') {
-      $variables['title_attributes_array']['class'][] = 'element-invisible';
-    }
-  }
   // Set "first" and "last" classes.
   if ($variables['block']->position_first){
     $variables['classes_array'][] = 'first';