private function getVendorIds()
{
$vendors[] = $this->user_obj->getId();
if (ilPaymentVendors::_isVendor($this->user_obj->getId())) {
$ptObj = new ilPaymentTrustees($this->user_obj);
if ($trustees = $ptObj->getTrustees()) {
foreach ($trustees as $trustee) {
if ((bool) $trustee["perm_coupons"]) {
$vendors[] = $trustee["trustee_id"];
}
}
}
}
if ($vend = ilPaymentTrustees::_getVendorsForCouponsByTrusteeId($this->user_obj->getId())) {
foreach ($vend as $v) {
$vendors[] = $v;
if ($trustees = ilPaymentTrustees::_getTrusteesForCouponsByVendorId($v)) {
foreach ($trustees as $t) {
$vendors[] = $t;
}
}
}
}
return $vendors ? $vendors : array();
}
