/**
* Get the guest's group, containing only the 'guests' group model.
*
* @return \Flarum\Core\Models\Group
*/
public function getGroupsAttribute()
{
if (!isset($this->attributes['groups'])) {
$this->attributes['groups'] = $this->relations['groups'] = Group::where('id', Group::GUEST_ID)->get();
}
return $this->attributes['groups'];
}
/**
* Find a user by ID, optionally making sure it is visible to a certain
* user, or throw an exception.
*
* @param int $id
* @param User $actor
* @return Group
*
* @throws \Illuminate\Database\Eloquent\ModelNotFoundException
*/
public function findOrFail($id, User $actor = null)
{
$query = Group::where('id', $id);
return $this->scopeVisibleTo($query, $actor)->firstOrFail();
}
