private function checkActivityFilter($filter, $documentType)
{
$distrName = CBPHelper::getDistrName();
foreach ($filter as $type => $rules) {
$found = $this->checkActivityFilterRules($rules, $documentType, $distrName);
if ($type == 'INCLUDE' && !$found || $type == 'EXCLUDE' && $found) {
return false;
}
}
return true;
}