protected function D3LibraryInfoController::children in d3.js 7
Helper function to get child elements.
File
- includes/
D3LibraryInfoController.inc, line 55 - D3 library info controller class.
Class
- D3LibraryInfoController
- Base handler for library info files.
Code
protected function children($elements) {
foreach ($elements as $key => &$value) {
if (is_array($value)) {
$this
->children($value);
}
if ($key == '_info') {
unset($elements[$key]);
}
}
return $elements;
}