Transaction_refused.php

<?php
session_start();
if(isset($_SESSION['CURRENT_LOGIN_ID']))
{
    require_once 'class/Injection.php';
    require_once 'Included_update_state.php';
    require_once 'class/commodity/Transaction_state_config.php';
    require_once 'class/Config_commodity.php';

    require_once 'class/Info_commodity.php';
    $commodity_id = (int)$_GET['commodity_id'];
    $conn = Config::connect();

    $commodity = new Info_commodity($conn, $commodity_id);
    $commodity_ary = $commodity->get_commodity();

    if($commodity_ary[Config_commodity::publisher]==$_SESSION['CURRENT_LOGIN_ID'])
    {
        $commodity->update(Transaction_state_config::refused);
        if($commodity_ary && update_transaction_state($conn, $commodity_id))
        {
            $bussinessman = $_GET['mobile'];
            sendMessage($commodity_ary,$bussinessman);
        }
        else
        {
        }
    }
    mysqli_free_result($retval);
    mysqli_close($conn);
}
else
{
    require  'Login.php';
}

function sendMessage($commodity_ary,$mobile)
{
    if($commodity_ary[Config_commodity::course_or_reward] == Commodity_type_Config::course)
    {
        $content = '尊敬的用户您好，您选中的课程 '.$commodity_ary[Config_commodity::title].
        '客户 '.$_SESSION['CURRENT_LOGIN_USER'].' 已确认。请前往领行客户中心查看详情并于客户联系，开始接受授课';
    }
    else
    {
        $content = '尊敬的用户您好，您接单的悬赏 '.$commodity_ary[Config_commodity::title].
        '客户 '.$_SESSION['CURRENT_LOGIN_USER'].' 已确认。请前往领行客户中心查看详情并于客户联系';
    }
    require_once 'class/MessageSender.php';
    MessageSender::send($content, $mobile);
}

function update_transaction_state($conn,$commodity_id)
{

    include_once('class/DBupdater.php');
    include_once('class/Config_transaction.php');
    include_once 'class/commodity/Transaction_state_config.php';

    $ary = array(
        Config_transaction::state => Transaction_state_config::both_comfirmed
    );
    $where = ' where '.Config_transaction::choosed_id.' = '.
        "'".$commodity_id."'";
    $DBupdater = new DBupdater(Config_commodity::table_name, $ary, $where);
    return $DBupdater->excute($conn);
}