ToDo::isParentActivityValid

private function isParentActivityValid($bindings): bool
{
	if (is_array($bindings) && !empty($bindings))
	{
		foreach ($bindings as $binding)
		{
			if (
				$this->owner->getEntityTypeId() === (int)$binding['OWNER_TYPE_ID']
				&& $this->owner->getEntityId() === (int)$binding['OWNER_ID']
			)
			{
				return true;
			}
		}
	}

	return false;
}