/**
* beforeSave
*
* Sets up the transaction and triggers relation parsing
*
* @param (Object) (event) the active record event
*
* @return (Bool) the result of calling the parent beforeSave($event)
*/
public function beforeSave($event)
{
// ensure transactions
if ($this->useTransaction && $this->owner->dbConnection->currentTransaction === null) {
$this->setTransaction($this->owner->dbConnection->beginTransaction());
}
$this->preSaveHelper($this->owner);
return parent::beforeSave($event);
}
