/**
*
* The constructor for the permissions object, a Collection, Version, Area or Block object is passed
* and a special sub-object is returned, which can then be checked against to see the if the user can
* view it, edit it, etc...
* @param mixed $unknownObj
*
*/
function Permissions(&$unknownObj)
{
// The permissions object is given another, and it basically checks to see if the logged-in
// user has given permissions for that object, whatever it may be
$this->u = new User();
$this->originalObj = $unknownObj;
/*
if ($unknownObj->getError()) {
// inherit the error from the object
$this->permError = $unknownObj->getError();
}*/
if (PermissionsCache::exists($unknownObj)) {
$po = PermissionsCache::getObject($unknownObj);
$this->loadPermissionSet($po);
return;
}
$po = PermissionsProxy::get($unknownObj);
$this->loadPermissionSet($po);
PermissionsCache::add($unknownObj, $po);
}