FastAdmin/extend/fast/ucenter/client/uc_client/control/mail.php

<?php

/*
  [UCenter] (C)2001-2099 Comsenz Inc.
  This is NOT a freeware, use is subject to license terms

  $Id: mail.php 1059 2011-03-01 07:25:09Z monkey $
 */
!defined('IN_UC') && exit('Access Denied');

class mailcontrol extends base
{

    function __construct()
    {
        $this->mailcontrol();
    }

    function mailcontrol()
    {
        parent::__construct();
        $this->init_input();
    }

    function onadd()
    {
        $this->load('mail');
        $mail = array();
        $mail['appid'] = UC_APPID;
        $mail['uids'] = explode(',', $this->input('uids'));
        $mail['emails'] = explode(',', $this->input('emails'));
        $mail['subject'] = $this->input('subject');
        $mail['message'] = $this->input('message');
        $mail['charset'] = $this->input('charset');
        $mail['htmlon'] = intval($this->input('htmlon'));
        $mail['level'] = abs(intval($this->input('level')));
        $mail['frommail'] = $this->input('frommail');
        $mail['dateline'] = $this->time;
        return $_ENV['mail']->add($mail);
    }

}