Base::loadPermissionAttributes

protected function loadPermissionAttributes(array $entityIDs): array
{
	$observerMap =
		$this->isObservable()
			? Crm\Observer\ObserverManager::getEntityBulkObserverIDs($this->getEntityTypeId(), $entityIDs)
			: [];
	$dataClass = $this->getDataClass();

	$dbResult = $dataClass::getList(
		[
			'filter' => ['@ID' => $entityIDs],
			'select' => $this->getSelectFields(),
		]
	);

	$results = [];
	while ($fields = $dbResult->Fetch())
	{
		$ID = $fields['ID'];
		if (isset($observerMap[$ID]))
		{
			$fields['OBSERVER_IDS'] = $observerMap[$ID];
		}
		$results[$ID] = $this->preparePermissionAttributes($fields);
	}

	return $results;
}