function comment_goodness_delete_comment_access in Comment goodness 7

Access callback for deleting own comment.

1 call to comment_goodness_delete_comment_access()

comment_goodness_comment_view in ./comment_goodness.module

Implements hook_comment_view().

1 string reference to 'comment_goodness_delete_comment_access'

comment_goodness_menu in ./comment_goodness.module

Implements hook_menu().

File

./comment_goodness.module, line 243

Comment goodness provides newest to oldest comment sorting

Code

function comment_goodness_delete_comment_access($comment) {
  global $user;
  $access = $user->uid && $user->uid == $comment->uid && $comment->status == COMMENT_PUBLISHED && (user_access('delete own comments') || user_access('administer comments'));

  // Deletion is not allowed if any comment has this comment as a parent.
  return $access && 0 == db_query("SELECT COUNT(cid) FROM {comment} WHERE pid = :cid", array(
    ':cid' => $comment->cid,
  ))
    ->fetchField();
}