function _ajax_comments_cache_key in AJAX Comments 7

Create the key for caching a comment form.

2 calls to _ajax_comments_cache_key()

ajax_comments_reply in ./ajax_comments.module

Callback for clicking "reply". Note: $pid is an optional parameter. This functionality is utilized by the "Add new comment" link on pages where there is no default comment form (comment_form_location is COMMENT_FORM_SEPARATE_PAGE)

ajax_comments_submit_js in ./ajax_comments.module

Builds the comment.

File

./ajax_comments.module, line 668

AJAX comments module file.

Code

function _ajax_comments_cache_key($nid, $pid) {
  $key = 'ajax_comments_reply_form-' . $nid . '-' . $pid;
  if (!user_is_anonymous()) {
    $key .= '-' . session_id();
  }
  else {
    $key .= '-' . ip_address();
  }
  return $key;
}