/**
* @param array|string $xml
* @return $this
*/
public function loadXml($xml)
{
if (is_string($xml)) {
$xml = simplexml_load_string($xml);
}
$arr = parent::loadXml($xml);
foreach ($xml->conditions->children() as $condition) {
$arr['conditions'] = parent::loadXml($condition);
}
$this->loadArray($arr);
return $this;
}
