| Name | Location | Description |
|---|---|---|
| comment_form_alter | drupal/modules/comment/comment.module | Implementation of hook_form_alter(). |
| user_logout | drupal/modules/user/user.pages.inc | Menu callback; logs the current user out, and redirects to the home page. |
| _sess_read | drupal/includes/session.inc | Session handler assigned by session_set_save_handler(). |
| Name | Location | Description |
|---|---|---|
| ip_address | drupal/includes/bootstrap.inc | If Drupal is behind a reverse proxy, we use the X-Forwarded-For header instead of $_SERVER['REMOTE_ADDR'], which would be the IP address of the proxy server, and not the client's. If Drupal is run in a cluster we use the... |