/**
* Determines whether the current user can view the content.
*
* @return bool
*/
public function canView()
{
//We make sure that the content has been instantiated and that the
// user CMS permissions have been set. Then we read from the user's information.
//The key to understanding permissions is the permissionsfrom flag in the
// node table. That is set to a node which has permissions in the
// cms_permissions table. Then the user has a set of permission information
// in $vbulletin->userinfo['permissions']['cms']. The actual determination
// is made in item_content, which knows the internals of this item.
$this->assertContent();
if (!isset($vbulletin->userinfo['permissions']['cms']))
{
vBCMS_Permissions::getUserPerms();
}
return $this->content->canView();
}
