/**
* Returns the children of this element, optionally
* filtered by a selector.
*
* @link http://api.jquery.com/children/
*
* @param string|CDomSelector $selector CSS selector
* @param CDomNodesList $list
*
* @return CDomNodeTag[]|CDomNodesList
*/
public function children($selector = null, $list = null)
{
$list || ($list = new CDomNodesList($this));
if ($this->children) {
$list->add($this->children);
if ($selector) {
$list->filter($selector);
}
}
return $list;
}
