diff options
Diffstat (limited to 'includes/form.inc')
| -rw-r--r-- | includes/form.inc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/includes/form.inc b/includes/form.inc index 13571a111..753f421e8 100644 --- a/includes/form.inc +++ b/includes/form.inc @@ -2415,17 +2415,20 @@ function form_process_checkboxes($element) { * The processed element. */ function form_process_container($element, &$form_state) { - $element['#id'] = drupal_html_id(implode('-', $element['#parents']) . '-wrapper'); + // Generate the ID of the element if it's not explicitly given. + if (!isset($element['#id'])) { + $element['#id'] = drupal_html_id(implode('-', $element['#parents']) . '-wrapper'); + } return $element; } /** - * Adds a container for grouped items + * Adds a container for grouped items. * - * @param $element - * An associative array containing the properties and children of the - * group. - * Properties used: #id, #attributes, #children. + * @param $variables + * An associative array containing: + * - element: An associative array containing the properties of the element. + * Properties used: #id, #attributes, #children. * @return * A themed HTML string representing the form element. * |