function hasReferences()
{
$id = $this->getId();
//Check for objects in Person Member
$objects_in_person_member_count = 0;
if (Plugins::instance()->isActivePlugin('core_dimensions')) {
$persons_dim = Dimensions::findByCode('feng_persons');
$members = Members::findByObjectId($this->getId(), $persons_dim->getId());
$member_ids = array();
foreach ($members as $member) {
$member_ids[] = $member->getId();
}
$objects_in_person_member_count = ObjectMembers::count("`member_id` IN (" . implode(",", $member_ids) . ") AND object_id <> {$id} ");
}
if ($objects_in_person_member_count > 0) {
return true;
}
// Check form linked objects
$linked_obj_references_count = LinkedObjects::count("`created_by_id` = {$id}");
if ($linked_obj_references_count > 0) {
return true;
}
// Check direct references
$references = DB::executeAll("SELECT id FROM " . TABLE_PREFIX . "objects WHERE `created_by_id` = {$id} OR `updated_by_id` = {$id} OR `trashed_by_id` = {$id} OR `archived_by_id` = {$id} limit 1");
if (count($references) > 0) {
return true;
}
return false;
}