protected function listFromMethod(\DataObject $object, $limit = 5)
{
$list = [];
if ($object->AllChildrenIncludingDeleted()->limit($limit)->exists()) {
foreach ($object->AllChildrenIncludingDeleted()->limit($limit) as $child) {
$data = $child instanceof \RedirectorPage ? $child->ContentSource() : $child;
$list[] = $this->process($data);
}
}
return $list;
}
/**
* Mark all children of the given node that match the marking filter.
* @param DataObject $node Parent node.
*/
public function markChildren($node, $context = null) {
$children = $node->AllChildrenIncludingDeleted($context);
$node->markExpanded();
if($children) {
foreach($children as $child) {
if(!$this->markingFilter || $this->markingFilterMatches($child)) {
$child->markUnexpanded();
$this->markedNodes[$child->ID] = $child;
}
}
}
}
