diff options
Diffstat (limited to 'includes/common.inc')
-rw-r--r-- | includes/common.inc | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/includes/common.inc b/includes/common.inc index 3b4bf580c..40a7919e0 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -5946,14 +5946,16 @@ function drupal_render(&$elements) { /** * Renders children of an element and concatenates them. * - * This renders all children of an element using drupal_render() and then - * joins them together into a single string. - * - * @param $element + * @param array $element * The structured array whose children shall be rendered. - * @param $children_keys - * If the keys of the element's children are already known, they can be passed - * in to save another run of element_children(). + * @param array $children_keys + * (optional) If the keys of the element's children are already known, they + * can be passed in to save another run of element_children(). + * + * @return string + * The rendered HTML of all children of the element. + + * @see drupal_render() */ function drupal_render_children(&$element, $children_keys = NULL) { if ($children_keys === NULL) { |