<?php/*    [UCenter] (C)2001-2008 Comsenz Inc.    This is NOT a freeware, use is subject to license terms    $Id: friend.php 12126 2008-01-11 09:40:32Z heyond $*/!defined('IN_UC') && exit('Access Denied');class friendcontrol extends base {    function friendcontrol() {        $this->base();        $this->load('friend');    }    function ondelete($arr) {        @extract($arr, EXTR_SKIP);//uid friendids        $id = $_ENV['friend']->delete($uid, $friendids);        return $id;    }    function onadd($arr) {        @extract($arr, EXTR_SKIP);//uid friendid comment        $id = $_ENV['friend']->add($uid, $friendid, $comment);        return $id;    }    function ontotalnum($arr) {        @extract($arr, EXTR_SKIP);//uid direction        $totalnum = $_ENV['friend']->get_totalnum_by_uid($uid, $direction);        return $totalnum;    }    function onls($arr) {        @extract($arr, EXTR_SKIP);//uid page pagesize totalnum direction        $totalnum = $totalnum ? $totalnum : $_ENV['friend']->get_totalnum_by_uid($uid);        $data = $_ENV['friend']->get_list($uid, $page, $pagesize, $totalnum, $direction);        return $data;    }}?>