PHP getReferer函数代码示例

 private function _init_env()
 {
     error_reporting(E_ERROR);
     define('MAGIC_QUOTES_GPC', function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc());
     // ' " \ NULL 等字符转义 当magic_quotes_gpc=On的时候，函数get_magic_quotes_gpc()就会返回1
     define('GZIP', function_exists('ob_gzhandler'));
     // ob 缓存压缩输出
     if (function_exists('date_default_timezone_set')) {
         @date_default_timezone_set('Etc/GMT-8');
         //东八区 北京时间
     }
     define('TIMESTAMP', time());
     if (!defined('BLOG_FUNCTION') && !@(include BLOG_ROOT . '/source/functions.php')) {
         exit('functions.php is missing');
     }
     define('IS_ROBOT', checkrobot());
     global $_B;
     $_B = array('uid' => 0, 'username' => '', 'groupid' => 0, 'timestamp' => TIMESTAMP, 'clientip' => $this->_get_client_ip(), 'mobile' => '', 'agent' => '', 'admin' => 0);
     checkmobile();
     $_B['PHP_SELF'] = bhtmlspecialchars($this->_get_script_url());
     $_B['basefilename'] = basename($_B['PHP_SELF']);
     $sitepath = substr($_B['PHP_SELF'], 0, strrpos($_B['PHP_SELF'], '/'));
     $_B['siteurl'] = bhtmlspecialchars('http://' . $_SERVER['HTTP_HOST'] . $sitepath . '/');
     getReferer();
     $url = parse_url($_B['siteurl']);
     $_B['siteroot'] = isset($url['path']) ? $url['path'] : '';
     $_B['siteport'] = empty($_SERVER['SERVER_PORT']) || $_SERVER['SERVER_PORT'] == '80' ? '' : ':' . $_SERVER['SERVER_PORT'];
     $this->b =& $_B;
 }

function del()
{
    global $db;
    $m_id = be("get", "m_id");
    $db->query("delete from {pre}cj_zhuiju WHERE m_id =" . $m_id);
    echo "<script language=\"javascript\">setTimeout(\"makeNextUrl();\",1);function makeNextUrl(){location.href='" . getReferer() . "';}</script>";
}

function chkLogin()
{
    global $db;
    $m_id = getCookie("adminid");
    $m_id = chkSql($m_id, true);
    $m_name = getCookie("adminname");
    //	writetofile("operate.log", "loginame:{".$m_name ."};action:{".be("all","action")."};referce:{".getReferer()."}.request:{".$_SERVER["REQUEST_URI"]."};parameters GET:{".json_encode($_GET)."}" );
    writetofile("operate.log", "loginame:{" . $m_name . "};action:{" . be("all", "action") . "};referce:{" . getReferer() . "}.request:{" . $_SERVER["REQUEST_URI"] . "};parameters POST:{" . json_encode($_POST) . "}");
    $m_name = chkSql($m_name, true);
    if (!isN($m_name) && !isN($m_id)) {
        $row = $db->getRow("SELECT * FROM {pre}manager WHERE m_name='" . $m_name . "' AND m_id= '" . $m_id . "' AND m_status ='1'");
        if ($row) {
            $loginValidate = md5($row["m_random"] . $row["m_name"] . $row["m_id"]);
            if (getCookie("admincheck") != $loginValidate) {
                sCookie("admincheck", "");
                die("<script>top.location.href='index.php?action=login';</script>");
            }
        } else {
            sCookie("admincheck", "");
            die("<script>top.location.href='index.php?action=login';</script>");
        }
    } else {
        die("<script>top.location.href='index.php?action=login';</script>");
    }
}

 protected function showTip($msg, $url = '', $show_type = 'html', $msg_type = 'succ', $is_show = 1, $time = 2000)
 {
     /**
      * 如果默认为空，则跳转至上一步链接
      */
     $url = $url != '' ? $url : getReferer();
     $msg_type = in_array($msg_type, array('succ', 'error')) ? $msg_type : 'error';
     if (is_array($url)) {
         foreach ($url as $k => $v) {
             $url[$k]['url'] = $v['url'] ? $v['url'] : getReferer();
         }
     }
     /**
      * 读取信息布局的语言包
      */
     Language::read("msg");
     /**
      * html输出形式
      * 指定为指定项目目录下的error模板文件
      */
     Tpl::setDir('');
     Tpl::output('html_title', Language::get('nc_html_title'));
     Tpl::output('msg', $msg);
     Tpl::output('url', $url);
     Tpl::output('msg_type', $msg_type);
     Tpl::output('is_show', $is_show);
     Tpl::showpage('msg', $this->layout, $time);
     exit;
 }

function editall()
{
    global $db;
    $t_id = be("arr", "ids");
    $ids = explode(",", $t_id);
    foreach ($ids as $id) {
        $t_flag = be("post", "t_flag" . $id);
        $t_sort = be("post", "disp_order" . $id);
        if (isN($t_sort)) {
            $t_sort = $db->getOne("SELECT MAX(disp_order) FROM {pre}vod_topic_items") + 1;
        }
        if (!isNum($t_sort)) {
            echo "信息填写不完整!";
            exit;
        }
        $db->Update("{pre}vod_topic_items", array("flag", "disp_order"), array($t_flag, $t_sort), "id=" . $id);
    }
    updateCacheFile();
    $topic_id = getBody(getReferer(), 'topic_id=', '&');
    if (isN($topic_id)) {
        $topic_id = getBodys(getReferer(), 'topic_id=');
    }
    if (!isN($topic_id)) {
        replaceTopRecommend($topic_id);
    }
    echo "修改完毕";
}

function del()
{
    $fpath = "../template/" . app_templatedir . "/ads/";
    $file = be("get", "file");
    if (file_exists($fpath . $file)) {
        unlink($fpath . $file);
    }
    redirect(getReferer());
}

function setflag()
{
    global $db;
    $f_id = be("arr", "f_id");
    $f_flag = be("get", "f_flag");
    $sql = "update {pre}cj_filters set f_flag='" . $f_flag . "' Where f_id in(" . $f_id . ")";
    $db->query($sql);
    redirect(getReferer());
}

function del()
{
    global $db;
    $c_id = be("arr", "c_id");
    $ids = explode(",", $c_id);
    foreach ($ids as $id) {
        $db->query("delete from {pre}cj_change where c_id = " . $id);
    }
    redirect(getReferer());
}

 private function signin($site)
 {
     cookie('referer', getReferer(), 300);
     if (!in_array($site, array('qq', 'sina', 'ren', 'tao'))) {
         $this->error('参数错误');
     }
     include_once APP_PATH . "/Lib/Extend/apilogin/{$site}.class.php";
     $platform = new $site();
     redirect($platform->getUrl());
 }

	/**
	 * 登录操作
	 *
	 */
	public function indexOp(){
		$lang	= Language::getLangContent();
		$model_member	= Model('member');
			//检查登录状态
		$model_member->checkloginMember();
		$script="document.getElementsByName('codeimage')[0].src='".APP_SITE_URL."/index.php?act=seccode&op=makecode&nchash='+NC_HASH+'&t=' + Math.random();";
		$result = chksubmit(true,true,'num');
		if ($result !== false){
			if ($result === -11){
				showDialog(L('login_index_login_illegal'),'','error',$script,2);
			}elseif ($result === -12){
				showDialog(L('login_index_wrong_checkcode'),'','error',$script,2);
			}
			if (process::islock('login')) {
				showDialog(L('login_index_op_repeat'),APP_SITE_URL);
			}
			$array	= array();
			$array['member_name']	= $_POST['user_name'];
			$array['member_passwd']	= md5($_POST['password']);
			$member_info = $model_member->infoMember($array);
			if(is_array($member_info) and !empty($member_info)) {
			    if(!$member_info['member_state']){
			        showDialog($lang['login_index_account_stop']);
			    }
			} else {
			    process::addprocess('login');
			    showDialog($lang['login_index_login_fail'],'','error',$script,2);
			}
			$model_member->createSession($member_info);
			process::clear('login');

			// cookie中的cart存入数据库
			Model('cart')->mergecart($member_info,$_SESSION['store_id']);

			// cookie中的浏览记录存入数据库
			Model('goods_browse')->mergebrowse($_SESSION['member_id'],$_SESSION['store_id']);
			//添加会员积分
			$model_member->addPoint($member_info);

			showDialog(L('login_index_login_success'),'reload','succ','',2);
		}

		if(empty($_GET['ref_url'])) $_GET['ref_url'] = getReferer();
		Tpl::output('html_title',C('site_name').' - '.$lang['login_index_login']);
		Tpl::output('nchash',getNchash());
		if ($_GET['inajax'] == 1){
			Tpl::showpage('login_inajax','null_layout');
		}else{
			return false;
		}

	}

 public function loginOp()
 {
     //检测登陆
     $this->checklogin();
     if (isset($_POST) && !empty($_POST)) {
         $obj_validate = new Validate();
         $obj_validate->validateparam = array(array("input" => $_POST["member_name"], "require" => "true", "message" => $lang['nc_login_username_is_not_null']), array("input" => $_POST["password"], "require" => "true", "message" => $lang['nc_login_password_is_not_null']));
         $error = $obj_validate->validate();
         if ($error != '') {
             $this->showTip(Language::get('error') . $error, '', 'html', 'error', '', '2000');
         }
         $params = array();
         $params['member_name'] = trim($_POST['member_name']);
         $params['password'] = md5($_POST['password']);
         $model = Model();
         $memberinfo = $model->table('member')->where($params)->find();
         if (empty($memberinfo)) {
             $this->showTip(Language::get('nc_username_and_password_is_wrong'), '', 'html', 'error', '', '2000');
         }
         $_SESSION['is_login'] = '1';
         $_SESSION['member_id'] = $memberinfo['member_id'];
         $_SESSION['member_name'] = $memberinfo['member_name'];
         $_SESSION['avatar'] = $memberinfo['avatar'];
         $_SESSION['store_id'] = $memberinfo['store_id'];
         $_SESSION['member_degree'] = $memberinfo['member_degree'];
         $model->table('member')->where(array('member_id' => $memberinfo['member_id']))->update(array('login_time' => time(), 'login_num' => $memberinfo['login_num'] + 1));
         //选择城市
         $area_id = $memberinfo['usercity'];
         $model_area = Model('area');
         $area_info = $model_area->getOne(array('area_id' => $area_id));
         if (get_magic_quotes_gpc()) {
             $area_str = serialize($area_info);
         } else {
             $area_str = addslashes(serialize($area_info));
         }
         setcookie('city', $area_str, time() + 3600 * 24 * 30);
         $_POST['ref_url'] = strstr($_POST['ref_url'], 'logout') === false && !empty($_POST['ref_url']) ? $_POST['ref_url'] : 'index.php?act=index';
         if (!empty($_POST['ref_url'])) {
             header('Location: ' . $_POST['ref_url']);
             //$this->showTip(Language::get('nc_member_login_succ'),$_POST['ref_url'],'succ');
         } else {
             $this->showTip(Language::get('nc_member_login_fail'), 'index.php?act=login', 'html', 'error');
         }
     }
     Tpl::output('nchash', substr(md5(BASE_SITE_URL . $_GET['act'] . $_GET['op']), 0, 8));
     if (empty($_GET['ref_url'])) {
         $_GET['ref_url'] = getReferer();
     }
     Tpl::output('banner', 1);
     Tpl::showpage('login');
 }

 /**
  * 登录操作
  *
  */
 public function loginOp()
 {
     //检测登陆
     $this->checklogin();
     if (isset($_POST) && !empty($_POST)) {
         $obj_validate = new Validate();
         $obj_validate->validateparam = array(array("input" => $_POST["member_name"], "require" => "true", "message" => $lang['nc_login_username_is_not_null']), array("input" => $_POST["password"], "require" => "true", "message" => $lang['nc_login_password_is_not_null']));
         $error = $obj_validate->validate();
         if ($error != '') {
             $this->showTip(Language::get('error') . $error, '', 'error');
         }
         $params = array();
         $params['member_name'] = trim($_POST['member_name']);
         $params['password'] = md5($_POST['password']);
         $model = Model();
         $memberinfo = $model->table('member')->where($params)->find();
         if (empty($memberinfo)) {
             $this->showTip(Language::get('login_index_login_again'), '', 'error');
         }
         $_SESSION['is_login'] = '1';
         $_SESSION['member_id'] = $memberinfo['member_id'];
         $_SESSION['member_name'] = $memberinfo['member_name'];
         $_SESSION['avatar'] = $memberinfo['avatar'];
         $_SESSION['store_id'] = $memberinfo['store_id'];
         $model->table('member')->where(array('member_id' => $memberinfo['member_id']))->setInc('login_num', 1);
         //选择城市
         $area_id = $memberinfo['usercity'];
         $model_area = Model('area');
         $area_info = $model_area->getOne(array('area_id' => $area_id));
         if (get_magic_quotes_gpc()) {
             $area_str = serialize($area_info);
         } else {
             $area_str = serialize(@addslashes($area_info));
         }
         setCookie('city', $area_str);
         $_POST['ref_url'] = strstr($_POST['ref_url'], 'logout') === false && !empty($_POST['ref_url']) ? $_POST['ref_url'] : 'index.php?act=index';
         if ($_GET['inajax'] == 1) {
             showDialog(Language::get('login_index_login_success'), 'reload', succ);
         }
         if (!empty($_POST['ref_url'])) {
             $this->showTip(Language::get('login_index_login_success'), $_POST['ref_url'], 'succ');
         } else {
             $this->showTip(Language::get('login_index_login_again'), 'index.php?act=login', 'error');
         }
     }
     if (empty($_GET['ref_url'])) {
         $_GET['ref_url'] = getReferer();
     }
     Tpl::output('banner', 1);
     Tpl::showpage('login');
 }

function moveToNext()
{
    global $db;
    $l_id = be("get", "l_id");
    $CurSort = $db->getOne("SELECT l_sort FROM {pre}link WHERE l_id = " . $l_id);
    $Lessthan = $db->getOne("SELECT COUNT(*) FROM {pre}link WHERE l_sort > " . $CurSort);
    if ($Lessthan > 0) {
        $l_sort = $db->getOne("select top 1 l_sort FROM {pre}link  WHERE l_sort>" . $CurSort . " ORDER BY l_sort DESC");
        $db->Update("{pre}link", array("l_sort"), array($l_sort + 1), "l_id=" . $l_id);
    } else {
        $db->Update("{pre}link", array("l_sort"), array($CurSort + 1), "l_id=" . $l_id);
    }
    redirect(getReferer());
}

 /**
  * 系统站内信查看操作
  *
  * @param 
  * @return 
  */
 public function showmsgbatchOp()
 {
     Language::read('member_home_message');
     $model_message = Model('message');
     $message_id = intval($_GET['message_id']);
     $drop_type = trim($_GET['drop_type']);
     $referer_url = getReferer();
     if (!in_array($drop_type, array('msg_system', 'msg_seller')) || $message_id <= 0) {
         showMessage(Language::get('wrong_argument'), $referer_url, 'html', 'error');
     }
     //查询站内信
     $param = array();
     $param['message_id'] = "{$message_id}";
     $param['to_member_id'] = "{$_SESSION['member_id']}";
     $param['no_del_member_id'] = "{$_SESSION['member_id']}";
     $message_info = $model_message->getRowMessage($param);
     if (empty($message_info)) {
         showMessage(Language::get('home_message_no_record'), $referer_url, 'html', 'error');
     }
     if ($drop_type == 'msg_system') {
         $message_info['from_member_name'] = Language::get('home_message_system_message');
     }
     if ($drop_type == 'msg_seller') {
         //查询店铺信息
         $model_store = Model('store');
         $store_info = $model_store->getStoreInfo(array('member_id' => "{$message_info['from_member_id']}"));
         $message_info['from_member_name'] = $store_info['store_name'];
         $message_info['store_id'] = $store_info['store_id'];
     }
     $message_list[0] = $message_info;
     Tpl::output('message_list', $message_list);
     //站内信列表
     //更新为已读信息
     $tmp_readid_str = '';
     if (!empty($message_info['read_member_id'])) {
         $tmp_readid_arr = explode(',', $message_info['read_member_id']);
         if (!in_array($_SESSION['member_id'], $tmp_readid_arr)) {
             $tmp_readid_arr[] = $_SESSION['member_id'];
         }
         foreach ($tmp_readid_arr as $readid_k => $readid_v) {
             if ($readid_v == '') {
                 unset($tmp_readid_arr[$readid_k]);
             }
         }
         $tmp_readid_arr = array_unique($tmp_readid_arr);
         //去除相同
         sort($tmp_readid_arr);
         //排序
         $tmp_readid_str = "," . implode(',', $tmp_readid_arr) . ",";
     } else {
         $tmp_readid_str = ",{$_SESSION['member_id']},";
     }
     $model_message->updateCommonMessage(array('read_member_id' => $tmp_readid_str), array('message_id' => "{$message_id}"));
     //更新未读站内信数量cookie值
     $cookie_name = 'msgnewnum' . $_SESSION['member_id'];
     $countnum = $model_message->countNewMessage($_SESSION['member_id']);
     setNcCookie($cookie_name, $countnum, 2 * 3600);
     //保存2小时
     Tpl::output('message_num', $countnum);
     //查询新接收到普通的消息
     $newcommon = $this->receivedCommonNewNum();
     Tpl::output('newcommon', $newcommon);
     //查询新接收到系统的消息
     $newsystem = $this->receivedSystemNewNum();
     Tpl::output('newsystem', $newsystem);
     //查询新接收到卖家的消息
     $newpersonal = $this->receivedPersonalNewNum();
     Tpl::output('newpersonal', $newpersonal);
     Tpl::output('drop_type', $drop_type);
     self::profile_menu('message', 'showmsg');
     Tpl::output('menu_sign', 'message');
     Tpl::output('menu_sign_url', 'index.php?act=home&op=message');
     Tpl::output('menu_sign1', 'showmsg');
     //查询会员信息
     $this->get_member_info();
     Tpl::output('header_menu_sign', 'message');
     //默认选中顶部“站内信”菜单
     Tpl::showpage('message_view');
 }

 /**
  *
  * 修改广告
  */
 public function adv_editOp()
 {
     if ($_POST['form_submit'] != 'ok') {
         $adv = Model('adv');
         $condition['adv_id'] = intval($_GET['adv_id']);
         $adv_list = $adv->getList($condition);
         $ap_info = $adv->getApList();
         Tpl::output('ref_url', getReferer());
         Tpl::output('adv_list', $adv_list);
         Tpl::output('ap_info', $ap_info);
         Tpl::showpage('adv.edit');
     } else {
         $lang = Language::getLangContent();
         $adv = Model('adv');
         $upload = new UploadFile();
         /**
          * 验证
          */
         $obj_validate = new Validate();
         $obj_validate->validateparam = array(array("input" => $_POST["adv_name"], "require" => "true", "message" => $lang['ap_can_not_null']), array("input" => $_POST["adv_start_date"], "require" => "true", "message" => $lang['must_select_start_time']), array("input" => $_POST["adv_end_date"], "require" => "true", "message" => $lang['must_select_end_time']));
         $error = $obj_validate->validate();
         if ($error != '') {
             showMessage($error);
         } else {
             $param['adv_id'] = intval($_GET['adv_id']);
             $param['adv_title'] = trim($_POST['adv_name']);
             $param['adv_start_date'] = $this->getunixtime(trim($_POST['adv_start_date']));
             $param['adv_end_date'] = $this->getunixtime(trim($_POST['adv_end_date']));
             /**
              * 建立图片广告信息的入库数组
              */
             if ($_POST['mark'] == '0') {
                 if ($_FILES['adv_pic']['name'] != '') {
                     $upload->set('default_dir', ATTACH_ADV);
                     $result = $upload->upfile('adv_pic');
                     if (!$result) {
                         showMessage($upload->error, '', '', 'error');
                     }
                     $ac = array('adv_pic' => $upload->file_name, 'adv_pic_url' => trim($_POST['adv_pic_url']));
                     $ac = serialize($ac);
                     $param['adv_content'] = $ac;
                 } else {
                     $ac = array('adv_pic' => trim($_POST['pic_ori']), 'adv_pic_url' => trim($_POST['adv_pic_url']));
                     $ac = serialize($ac);
                     $param['adv_content'] = $ac;
                 }
             }
             /**
              * 建立文字广告信息的入库数组
              */
             if ($_POST['mark'] == '1') {
                 //判断页面编码确定汉字所占字节数
                 switch (CHARSET) {
                     case 'UTF-8':
                         $charrate = 3;
                         break;
                     case 'GBK':
                         $charrate = 2;
                         break;
                 }
                 if (strlen($_POST['adv_word']) > $_POST['adv_word_len'] * $charrate) {
                     $error = $lang['wordadv_toolong'];
                     showMessage($error);
                     die;
                 }
                 $ac = array('adv_word' => trim($_POST['adv_word']), 'adv_word_url' => trim($_POST['adv_word_url']));
                 $ac = serialize($ac);
                 $param['adv_content'] = $ac;
             }
             /**
              * 建立Flash广告信息的入库数组
              */
             if ($_POST['mark'] == '3') {
                 if ($_FILES['flash_swf']['name'] != '') {
                     $upload->set('default_dir', ATTACH_ADV);
                     $result = $upload->upfile('flash_swf');
                     $ac = array('flash_swf' => $upload->file_name, 'flash_url' => trim($_POST['flash_url']));
                     $ac = serialize($ac);
                     $param['adv_content'] = $ac;
                 } else {
                     $ac = array('flash_swf' => trim($_POST['flash_ori']), 'flash_url' => trim($_POST['flash_url']));
                     $ac = serialize($ac);
                     $param['adv_content'] = $ac;
                 }
             }
             $result = $adv->update($param);
             if ($result) {
                 $url = array(array('url' => trim($_POST['ref_url']), 'msg' => $lang['goback_ap_manage']));
                 $this->log(L('adv_change_succ') . '[' . $_POST["ap_name"] . ']', null);
                 showMessage($lang['adv_change_succ'], $url);
             } else {
                 showMessage($lang['adv_change_fail'], $url);
             }
         }
     }
 }