function _isFriend($uid_from, $uid_to)
{
if($uid_from > 0 && $uid_to > 0 && $uid_from != $uid_to){
require_once dirname(__FILE__).'/userlib/friend.class.php';
$friend_handler =& XsnsFriendHandler::getInstance();
$friend_obj =& $friend_handler->getOne($uid_from, $uid_to);
return is_object($friend_obj) ? 1 : 0;
}
return 0;
}
function XsnsUser()
{
$this->XoopsUser();
$this->ts =& XsnsTextSanitizer::getInstance();
$this->handler = array(
'community' => XsnsCommunityHandler::getInstance(),
'member' => XsnsMemberHandler::getInstance(),
'user' => XsnsUserHandler::getInstance(),
'friend' => XsnsFriendHandler::getInstance(),
'confirm' => XsnsConfirmHandler::getInstance(),
'module_config' => XsnsModuleConfigHandler::getInstance(),
'intro' => XsnsIntroductionHandler::getInstance(),
);
}
