| public getChildElements ( ElementType $parent_type ) : BaseEventTypeElement[] | ||
| $parent_type | ElementType | |
| return | BaseEventTypeElement[] | $open_elements |
public function getChildElements($parent_type)
{
$open_child_elements = array();
if (is_array($this->open_elements)) {
foreach ($this->open_elements as $open) {
$et = $open->getElementType();
if ($et && $et->isChild() && $et->parent_element_type->class_name == $parent_type->class_name) {
$open_child_elements[] = $open;
}
}
}
return $open_child_elements;
}