diff options
| -rw-r--r-- | includes/form.inc | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/includes/form.inc b/includes/form.inc index c33ea6a36..83936eed0 100644 --- a/includes/form.inc +++ b/includes/form.inc @@ -49,7 +49,9 @@ function element_children($element) { * and then submit the form using drupal_submit_form(). * * @param $form_id - * A unique string identifying the form. Allows each form to be themed. + * A unique string identifying the form. Allows each form to be + * themed. Pass NULL to suppress the form_id parameter (produces + * a shorter URL with method=get) * @param $form * An associative array containing the structure of the form. * @param $callback @@ -70,7 +72,9 @@ function drupal_get_form($form_id, &$form, $callback = NULL) { $form['form_token'] = array('#type' => 'hidden', '#default_value' => md5(session_id() . $form['#token'] . variable_get('drupal_private_key', ''))); } - $form['form_id'] = array('#type' => 'hidden', '#value' => $form_id); + if (isset($form_id)) { + $form['form_id'] = array('#type' => 'hidden', '#value' => $form_id); + } if (!isset($form['#id'])) { $form['#id'] = $form_id; } |