/**
* overwritten method from baseclass
* @param mixed $node
* @return bool
*/
function isNodeClickable($node)
{
global $ilUser;
switch ($node['type']) {
case 'lm':
case 'crs':
case 'tst':
case 'sahs':
case 'file':
case 'htlm':
case 'exc':
case 'glo':
break;
default:
return false;
}
if ($this->classname == 'ilpaymentstatisticgui') {
if (ilPaymentObject::_isPurchasable($node['ref_id'], $ilUser->getId(), true)) {
return true;
}
} else {
if ($this->classname == 'ilobjpaymentsettingsgui') {
if (ilPaymentObject::_isPurchasable($node['ref_id'])) {
return true;
}
} else {
if ($this->classname == 'ilpaymentobjectgui') {
// object doesn't exist in payment_object
if (ilPaymentObject::_isNewObject($node['ref_id'])) {
return true;
}
} else {
if (ilPaymentObject::_isPurchasable($node['ref_id'])) {
return true;
}
}
}
}
return false;
}
