function ajax_comments_delete in AJAX Comments 7

Callback for clicking "delete".

1 string reference to 'ajax_comments_delete'

ajax_comments_menu in ./ajax_comments.module

Implements hook_menu().

File

./ajax_comments.module, line 707

AJAX comments module file.

Code

function ajax_comments_delete($cid) {
  if (!($comment = comment_load($cid))) {
    return MENU_NOT_FOUND;
  }

  // Need to include comment module admin file for delete form.
  $form_state = array();
  $form_state['build_info']['args'] = array(
    $comment,
  );

  // Load this using form_load_include so it's cached properly and works in the
  // ajax callback.
  form_load_include($form_state, 'inc', 'comment', 'comment.admin');

  // Get child comments (replies on this comment)
  $form_state['storage']['cids'] = array();
  $query = db_select('comment', 'c');
  $query
    ->addField('c', 'cid');
  $query
    ->condition('c.nid', $comment->nid)
    ->condition('c.thread', substr($comment->thread, 0, -1) . '.%', 'LIKE')
    ->addTag('node_access');
  if (!user_access('administer comments')) {
    $query
      ->condition('c.status', COMMENT_PUBLISHED);
  }
  $query
    ->orderBy('c.cid', 'ASC');
  $cids = $query
    ->execute()
    ->fetchCol();

  // Save child comments ids if they are exist
  if (!empty($cids)) {
    $form_state['storage']['cids'] = $cids;
  }
  $form_build = drupal_build_form('comment_confirm_delete', $form_state);
  $form = drupal_render($form_build);

  // Hide contents.
  $commands[] = ajax_command_invoke('.comment-wrapper-' . $cid . ' >*', 'hide');

  // Put form inside main comment wrapper.
  $commands[] = ajax_command_prepend('.comment-wrapper-' . $cid, $form);
  return array(
    '#type' => 'ajax',
    '#commands' => $commands,
  );
}