- Patch #83007 by edkwh: fixed multi-comment delete.

modules/comment/comment.module

@@ -102,8 +102,7 @@ function comment_menu($may_cache) {
       'path' => 'admin/content/comment',
       'title' => t('comments'),
       'description' => t('List and edit site comments and the comment moderation queue.'),
-      'callback' => 'drupal_get_form',
-      'callback arguments' => array('comment_admin_overview'),
+      'callback' => 'comment_admin',
       'access' => $access
     );
 
@@ -115,8 +114,8 @@ function comment_menu($may_cache) {
     $items[] = array('path' => 'admin/content/comment/list/new', 'title' => t('published comments'),
       'type' => MENU_DEFAULT_LOCAL_TASK, 'weight' => -10);
     $items[] = array('path' => 'admin/content/comment/list/approval', 'title' => t('approval queue'),
-      'callback' => 'drupal_get_form',
-      'callback arguments' => array('comment_admin_overview', 'approval'),
+      'callback' => 'comment_admin',
+      'callback arguments' => array('approval'),
       'access' => $access,
       'type' => MENU_LOCAL_TASK);
 
@@ -1000,20 +999,25 @@ function comment_operations($action = NULL) {
 /**
  * Menu callback; present an administrative comment listing.
  */
-function comment_admin_overview($type = 'new') {
+function comment_admin($type = 'new') {
   $edit = $_POST;
 
   if ($edit['operation'] == 'delete') {
-    return comment_multiple_delete_confirm();
+    return drupal_get_form('comment_multiple_delete_confirm');
+  }
+  else {
+    return drupal_get_form('comment_admin_overview', $type, arg(4));
   }
+}
 
+function comment_admin_overview($type = 'new', $arg) {
   // build an 'Update options' form
   $form['options'] = array(
     '#type' => 'fieldset', '#title' => t('Update options'),
     '#prefix' => '<div class="container-inline">', '#suffix' => '</div>'
   );
   $options = array();
-  foreach (comment_operations(arg(4) == 'approval' ? 'publish' : 'unpublish') as $key => $value) {
+  foreach (comment_operations($arg == 'approval' ? 'publish' : 'unpublish') as $key => $value) {
     $options[$key] = $value[0];
   }
   $form['options']['operation'] = array('#type' => 'select', '#options' => $options, '#default_value' => 'publish');
@@ -1146,8 +1150,8 @@ function comment_multiple_delete_confirm() {
  * Perform the actual comment deletion.
  */
 function comment_multiple_delete_confirm_submit($form_id, $form_values) {
-  if ($edit['confirm']) {
-    foreach ($edit['comments'] as $cid => $value) {
+  if ($form_values['confirm']) {
+    foreach ($form_values['comments'] as $cid => $value) {
       $comment = _comment_load($cid);
       _comment_delete_thread($comment);
       _comment_update_node_statistics($comment->nid);