Commit 46beacab authored by webchick's avatar webchick

Issue #2164597 by longwave, StephaneQ, emok: Doxygen @return tag missing for...

Issue #2164597 by longwave, StephaneQ, emok: Doxygen @return tag missing for drupal_render_children.
parent 815faf7c
......@@ -4000,14 +4000,16 @@ function drupal_render(&$elements, $is_recursive_call = FALSE) {
/**
* 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) {
......
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