Helper::delete

static function delete($primary)
{
	$success = true;
	$errors = array();
	$entityClass = static::getEntityClass();

	$res = $entityClass::delete($primary);
	if(!$res->isSuccess())
	{
		$success = false;
		$errors = $res->getErrorMessages();
	}

	return array(
		'success' => $success,
		'errors' => $errors
	);
}