Drupal
/
drupal
mirror of https://git.drupalcode.org/project/drupal.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Issue #2164597 by longwave, StephaneQ, emok: Fix up docs for drupal_render_children()

merge-requests/26/head
Jennifer Hodgdon 2014-01-23 11:33:09 -08:00
parent a2dee490c4
commit 7f3e67040f
1 changed files with 9 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
includes/common.inc
View File

@ -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) {