PHP is_administrator函数代码示例

 protected function _initialize()
 {
     parent::_initialize();
     $this->assign("user", session("global_user"));
     //当前一级导航激活menu
     if (I('get.activemenuid', 0) !== 0) {
         session('activemenuid', I('get.activemenuid'));
         session('activesubmenuid', 0);
     }
     //当前三级导航
     if (I('get.activesubmenuid', 0) !== 0) {
         session('activesubmenuid', I('get.activesubmenuid'));
     }
     //获取配置
     $this->getConfig();
     //对页面一些配置赋值
     $this->assignPageVars();
     // 是否是超级管理员
     define('IS_ROOT', is_administrator());
     // 当前用户的菜单
     $this->get_current_usermenu();
     //检测IP是否受限制
     $this->checkAllowIP();
     //定义版本
     if (defined("APP_DEBUG") && APP_DEBUG) {
         define("APP_VERSION", time());
     } else {
         define("APP_VERSION", C('APP_VERSION'));
     }
     //权限检测
     //		if ($this -> checkAuthority() === false) {
     //			$this -> error(L('ERR_NO_PERMISSION'));
     //		}
 }

 /**
  * 禁用
  */
 public function disable()
 {
     if (is_administrator(I('uid', 0))) {
         $this->error("禁止对超级管理员进行禁用操作！");
     }
     parent::disable("uid");
 }

 public function beAdmin()
 {
     if (!is_login()) {
         $this->error(L('_ERROR_PLEASE_LOGIN_BEFORE_APPLY_') . L('_PERIOD_'));
     }
     $this->checkAuth(null, -1, L('_INFO_AUTHORITY_LACK_FOR_PRESENTER_'));
     $tid = I('tid', 0, 'intval');
     $topicModel = D('Topic');
     $topic = $topicModel->find($tid);
     if ($topic) {
         if ($topic['uadmin']) {
             //已经存在管理员
             $this->error(L('_FAIL_APPLY_') . L('_PERIOD_'));
         } else {
             if (is_administrator() || check_auth('Weibo/Topic/beAdmin')) {
                 $topic['uadmin'] = is_login();
                 $result = $topicModel->save($topic);
                 if ($result) {
                     $this->success(L('_SUCCESS_BECOME_PRESENTER_') . L('_PERIOD_'), 'refresh');
                 } else {
                     $this->error(L('_FAIL_OPERATION_') . L('_PERIOD_'));
                 }
             } else {
                 $this->error(L('_ERROR_AUTHORITY_LACK_FOR_APPLY_PRESENTER_') . L('_PERIOD_'));
             }
         }
     } else {
         $this->error(L('_ERROR_TOPIC_INEXISTENT_') . L('_PERIOD_'));
     }
 }

 /**
  * 显示指定模型列表数据
  */
 public function lists()
 {
     if (!is_administrator($this->mid)) {
         redirect(addons_url('UserCenter://UserCenter/lists'));
     }
     // 获取模型信息
     $model = $this->model;
     // 搜索条件
     $mp_ids = M('public_link')->where("uid='{$this->mid}'")->getFields('mp_id');
     $map['id'] = 0;
     if (!empty($mp_ids)) {
         $map['id'] = $map3['mp_id'] = array('in', $mp_ids);
         $list = M('public_link')->where($map3)->group('mp_id')->field('mp_id,count(1) as num')->select();
         foreach ($list as $vo) {
             $countArr[$vo['mp_id']] = $vo['num'];
         }
     }
     // 读取模型数据列表
     $name = parse_name(get_table_name($model['id']), true);
     $data = M($name)->field(true)->where($map)->order($order)->select();
     foreach ($data as $d) {
         $d['count'] = $countArr[$d['id']];
         $d['is_creator'] = $d['uid'] == $this->mid ? 1 : 0;
         $listArr[$d['is_creator']][] = $d;
     }
     $list_data['list_data'] = $listArr;
     $this->assign($list_data);
     $this->display('Publics/lists');
 }

function check_access($name = NULL, $value = NULL)
{
    // This script takes no inputs. Checks if user has access rights to the page
    if (!is_administrator($name, $value)) {
        switch (basename($_SERVER['PHP_SELF'])) {
            // Check current page:
            case 'add_post.php':
                $action = 'add a post';
                break;
            case 'delete_post.php':
                $action = 'delete a post';
                break;
            case 'edit_post.php':
                $action = 'edit a post';
                break;
            case 'categories.php':
                $action = 'manage categories';
                break;
            default:
                $action = 'have admin rights';
        }
        print '<div class="well"><h2>Access Denied!</h2>
		<p class="lead">Please <a href="login.php">log in</a> if you want to ' . $action . '.</p>';
        include 'common/footer.html';
        exit;
    }
}

 /**
  * 后台控制器初始化
  */
 protected function _initialize()
 {
     // 获取当前用户ID
     if (defined('UID')) {
         return;
     }
     define('UID', is_login());
     if (!UID) {
         // 还没登录 跳转到登录页面
         $this->redirect('Public/login');
     }
     /* 读取数据库中的配置 */
     $config = S('DB_CONFIG_DATA');
     if (!$config) {
         $config = D('Config')->lists();
         S('DB_CONFIG_DATA', $config);
     }
     C($config);
     //添加配置
     // 是否是超级管理员
     define('IS_ROOT', is_administrator());
     if (!IS_ROOT && C('ADMIN_ALLOW_IP')) {
         // 检查IP地址访问
         if (!in_array(get_client_ip(), explode(',', C('ADMIN_ALLOW_IP')))) {
             $this->error('403:禁止访问');
         }
     }
 }

 public function beAdmin()
 {
     if (!is_login()) {
         $this->error('必须先登录才能申请成为主持人。');
     }
     $this->checkAuth(null, -1, '没有权限成为主持人');
     $tid = I('tid', 0, 'intval');
     $topicModel = D('Topic');
     $topic = $topicModel->find($tid);
     if ($topic) {
         if ($topic['uadmin']) {
             //已经存在管理员
             $this->error('已经有人捷足先登了呢。申请没有成功。');
         } else {
             if (is_administrator() || check_auth('Weibo/Topic/beAdmin')) {
                 $topic['uadmin'] = is_login();
                 $result = $topicModel->save($topic);
                 if ($result) {
                     $this->success('恭喜，您已抢先成为本话题的主持人。', 'refresh');
                 } else {
                     $this->error('抱歉，操作失败。可能是数据库原因导致。请联系管理员。');
                 }
             } else {
                 $this->error('抱歉，您无权申请成为话题主持人。');
             }
         }
     } else {
         $this->error('抱歉，此话题不存在。');
     }
 }

 public function _initialize()
 {
     /* 获取用户ID */
     define('UID', is_login());
     /* 判断是否登录 */
     if (!UID) {
         $this->redirect('Public/login');
     }
     /* 判断是否为超级管理员 */
     define('IS_ROOT', is_administrator());
     /* 检测访问权限 */
     $access = $this->accessControl();
     if ($access === false) {
         R('Empty/index');
     } elseif ($access === NULL) {
         /* 检测分类栏目有关的各项动态权限 */
         $dynamic = $this->checkDynamic();
         if ($dynamic === NULL) {
             /* 检测非动态权限 */
             $rule = strtolower(MODULE_NAME . '/' . CONTROLLER_NAME . '/' . ACTION_NAME);
             if (!$this->checkRule($rule)) {
                 R('Empty/index');
             }
         } elseif ($dynamic === false) {
             R('Empty/index');
         }
     }
 }

 /**
  * 后台控制器初始化
  */
 protected function _initialize()
 {
     // 获取当前用户ID
     define('UID', is_login());
     if (!UID) {
         // 还没登录 跳转到登录页面
         $this->redirect('Public/login');
     }
     // 是否是超级管理员
     define('IS_ROOT', is_administrator());
     if (!IS_ROOT && C('ADMIN_ALLOW_IP')) {
         // 检查IP地址访问
         if (!in_array(get_client_ip(), explode(',', C('ADMIN_ALLOW_IP')))) {
             $this->error('403:禁止访问');
         }
     }
     // 检测访问权限
     $access = $this->accessControl();
     if ($access === false) {
         $this->error('403:禁止访问');
     } elseif ($access === null) {
         $dynamic = $this->checkDynamic();
         //检测分类栏目有关的各项动态权限
         if ($dynamic === null) {
             //检测非动态权限
             $rule = strtolower(MODULE_NAME . '/' . CONTROLLER_NAME . '/' . ACTION_NAME);
             if (!$this->checkRule($rule, array('in', '1,2'))) {
                 $this->error('未授权访问!');
             }
         } elseif ($dynamic === false) {
             $this->error('未授权访问!');
         }
     }
     $this->assign('__MENU__', $this->getMenus());
 }

 /**
  * 后台控制器初始化
  */
 protected function _initialize()
 {
     // 获取当前用户ID
     if (defined('UID')) {
         return;
     }
     $user = get_user();
     if (!$user) {
         $this->redirect('Other/Public/login?type=miss_token');
     }
     $this->_user = $user;
     define('UID', $user['uid']);
     if (!session('admin_login')) {
         // 缓存用户信息
         session('user_auth', ['uid' => $user['uid'], 'uname' => $user['uname']]);
         session('admin_login', true);
     }
     // 是否是超级管理员
     define('IS_ROOT', is_administrator());
     // 检测系统权限
     if (!IS_ROOT) {
         $access = $this->accessControl();
         if (false === $access) {
             $this->error('403:禁止访问');
         } elseif (null === $access) {
             // 检测访问权限
             $rule = strtolower(MODULE_NAME . '/' . CONTROLLER_NAME . '/' . ACTION_NAME);
             if (!$this->checkRule($rule, array('in', '1,2'))) {
                 $this->error('未授权用户：' . $user['uname']);
             } else {
                 // 检测分类及内容有关的各项动态权限
                 $dynamic = $this->checkDynamic();
                 if (false === $dynamic) {
                     $this->error('未授权用户：' . $user['uname']);
                 }
             }
         }
     }
     // 初始化数据表
     $this->_table = $this->_table ?: str_replace('/', '_', CONTROLLER_NAME);
     $this->assign('__MENU__', $this->getMenus());
     $this->assign('_node_name', $this->_node_name);
     // 初始化通知
     $notificationModel = new \Common\Model\SystemNotificationModel();
     $notificationModel->updateStatus() or system_warn($notificationModel->getError());
     $type = session('SYSTEM_NOTIFICATION_TYPE');
     if (!is_array($type)) {
         $type = [];
         foreach (D('SystemNotification')->type_config as $key => $config) {
             if (check_auth($config[2])) {
                 $type[] = $key;
             }
         }
         session('SYSTEM_NOTIFICATION_TYPE', $type);
     }
     $this->assign('notification_is_allow', check_auth('system/notification'));
     $this->assign('notification', $type ? M('SystemNotification')->where(['is_read' => 0, 'type' => ['in', $type]])->count() : 0);
     $this->_log();
 }

 public function edit($id = 0, $lid = 0, $floor = 0, $lname = '', $address = '', $area = 0, $shi = 0, $ting = 0, $wei = 0, $totalprice = 0, $charge = 0, $description = '', $pics = '', $kanfang_charge = 0, $files = '')
 {
     $id = intval($id);
     if (IS_POST) {
         $data['lid'] = 0;
         //个人房源没有所属楼盘
         $data['floor'] = intval($floor);
         $data['lname'] = text($lname);
         $data['address'] = text($address);
         $data['area'] = $area;
         $data['shi'] = intval($shi);
         $data['ting'] = intval($ting);
         $data['wei'] = intval($wei);
         $data['totalprice'] = intval($totalprice);
         $data['charge'] = intval($charge);
         $data['kanfang_charge'] = intval($kanfang_charge);
         $data['description'] = text($description);
         $data['type'] = 0;
         //标记为个人房源
         $data['uid'] = $this->mid;
         $data['status'] = 1;
         $data['pics'] = $pics;
         $data['files'] = $files;
         //为了优化搜索，此处添加title冗余,并添加索引
         $data['title'] = $data['lname'] . ' ' . $data['floor'] . '楼 ' . $data['area'] . '平 ' . $data['shi'] . '室 ' . $data['totalprice'] . '万';
         if ($id) {
             $data['id'] = $id;
             //编辑一个房源
             if (!($this->mid == $this->d_object->where(array('id' => $data['id']))->getField('uid')) && !is_administrator()) {
                 $this->error('对不起，您的权限不足');
             }
             $data['uptime'] = time();
             if ($this->d_object->savePic($id, $data['pics']) || $this->d_object->save($data)) {
                 $this->ajaxReturnHandle(1, '编辑房源成功', U('object/index'));
             } else {
                 $this->ajaxReturnHandle(0, '编辑房源失败');
             }
         } else {
             //新增一个房源
             $data['createtime'] = time();
             if ($id = $this->d_object->add($data)) {
                 $this->d_object->savePic($id, $data['pics']);
                 $this->ajaxReturnHandle(1, '新增房源成功', U('object/index'));
             } else {
                 $this->ajaxReturnHandle(0, '新增房源失败');
             }
         }
     } else {
         if ($id) {
             $data = $this->d_object->alias('a')->field('a.*,group_concat(b.pid) as pics')->join('__OBJECT_PIC__  b on a.id = b.oid')->find($id);
             $this->assign('data', $data);
             $this->display();
         } else {
             $this->display();
         }
     }
 }

 /**
  * 后台控制器初始化
  */
 protected function _initialize()
 {
     // 修复 编辑公众号等级插件权限的”好人“、”环境“bug
     $addons = M('addons')->where(array('status' => 1))->field('id,title')->select();
     $tmpStr = "";
     foreach ($addons as $k => $v) {
         $tmpStr .= $v['id'] . ":" . $v['title'] . "\r\n";
     }
     M('attribute')->where(array('name' => 'addon_status'))->save(array('extra' => $tmpStr));
     // 修复bug end 2015/3/27 艾逗笔
     // 获取当前用户ID
     if (defined('UID')) {
         return;
     }
     define('UID', is_login());
     if (!UID) {
         // 还没登录 跳转到登录页面
         $this->redirect('Public/login');
     }
     /* 读取数据库中的配置 */
     $config = S('DB_CONFIG_DATA');
     if (!$config) {
         $config = api('Config/lists');
         S('DB_CONFIG_DATA', $config);
     }
     C($config);
     //添加配置
     // 是否是超级管理员
     define('IS_ROOT', is_administrator());
     if (!IS_ROOT && C('ADMIN_ALLOW_IP')) {
         // 检查IP地址访问
         if (!in_array(get_client_ip(), explode(',', C('ADMIN_ALLOW_IP')))) {
             $this->error('403:禁止访问');
         }
     }
     // 检测系统权限
     if (!IS_ROOT) {
         $access = $this->accessControl();
         if (false === $access) {
             $this->error('403:禁止访问');
         } elseif (null === $access) {
             //检测访问权限
             $rule = strtolower(MODULE_NAME . '/' . CONTROLLER_NAME . '/' . ACTION_NAME);
             if (!checkRule($rule)) {
                 $this->error('未授权访问!');
             } else {
                 // 检测分类及内容有关的各项动态权限
                 $dynamic = $this->checkDynamic();
                 if (false === $dynamic) {
                     $this->error('未授权访问!');
                 }
             }
         }
     }
     $this->assign('__MENU__', $this->getMenus());
 }

 /**
  * 后台控制器初始化
  */
 protected function _initialize()
 {
     // 获取当前用户ID
     define('UID', is_login());
     if (!UID) {
         // 还没登录 跳转到登录页面
         $this->redirect('Public/login');
     }
     /* 读取数据库中的配置 */
     $config = S('DB_CONFIG_DATA');
     if (!$config) {
         $config = api('Config/lists');
         S('DB_CONFIG_DATA', $config);
     }
     C($config);
     //添加配置
     // 是否是超级管理员
     define('IS_ROOT', is_administrator());
     if (!IS_ROOT && C('ADMIN_ALLOW_IP')) {
         // 检查IP地址访问
         if (!in_array(get_client_ip(), explode(',', C('ADMIN_ALLOW_IP')))) {
             $this->error('403:禁止访问');
         }
     }
     // 检测访问权限
     $access = $this->accessControl();
     if ($access === false) {
         $this->error('403:禁止访问');
     } elseif ($access === null) {
         $dynamic = $this->checkDynamic();
         //检测分类栏目有关的各项动态权限
         if ($dynamic === null) {
             //检测非动态权限
             $rule = strtolower(MODULE_NAME . '/' . CONTROLLER_NAME . '/' . ACTION_NAME);
             if (!$this->checkRule($rule, array('in', '1,2'))) {
                 $this->error('未授权访问!');
             }
         } elseif ($dynamic === false) {
             $this->error('未授权访问!');
         }
     }
     /**
      * 芒果智能 左侧菜单
      * @return control
      * @author Kevin
      */
     if (strtolower(CONTROLLER_NAME) !== 'think') {
         cookie('amangocontroller', CONTROLLER_NAME);
     }
     $controller = cookie('amangocontroller') ? cookie('amangocontroller') : CONTROLLER_NAME;
     //dump($controller);die;
     $this->assign('__MENU__', $this->getMenus($controller));
     //dump($controller));die;
 }

 /**
  * 后台用户登录
  */
 public function login($account = null, $password = null, $verify = null)
 {
     if (IS_POST) {
         if (!check_verify($verify)) {
             $this->error('验证码输入错误！');
         }
         $where['mobile'] = $account;
         $userModel = D('User');
         $user = $userModel->field('uid,uname,password,salt,status')->where($where)->find() or $this->error('此账号不存在！');
         $userModel->password($password, $user['salt']) == $user['password'] or $this->error('登录密码错误！');
         $user['status'] > 0 or $this->error('此账号已被禁用！');
         $userModel->login_success($user['uid'], $user['uname']);
         $uid = $user['uid'];
         $_POST['password'] = '******';
         action_log('系统', '登录');
         if (is_administrator($uid)) {
             $this->success('登录成功！', '/');
             exit;
         }
         // 检查是否有首页权限,若没有,则跳转到第一个有权限的页面去
         $rule_ids = [];
         $rules = M()->table('zj_system_auth_group g')->join('zj_system_auth_group_access ga ON g.id=ga.group_id')->where('g.status=1 AND ga.uid=' . $uid)->getField('rules', true);
         if ($rules) {
             foreach ($rules as $rule) {
                 if ($rule) {
                     $rule_ids = array_merge($rule_ids, explode(',', $rule));
                 }
             }
         }
         $rule_ids or $this->error('此账号无管理员权限!');
         $rules = M('system_auth_rule')->where(['id' => ['in', $rule_ids], 'status' => 1])->getField('name', true) or $this->error('此账号无有效权限!');
         // 获取首页地址
         if (in_array('Admin/Index/index', $rules)) {
             $next = '/';
         } else {
             $next = U(substr($rules[0], 6));
             foreach ($rules as $rule) {
                 if (strpos($rule, 'index')) {
                     $next = U(substr($rule, 6));
                     break;
                 }
             }
         }
         // 输出地址
         $this->success('登录成功！', $next);
     } else {
         if (is_login()) {
             $this->redirect('/');
         } else {
             C('COLOR_STYLE', 'default_color');
             $this->display('Public/login');
         }
     }
 }

 public function getComment($id)
 {
     /*        $comment = S('weibo_comment_'.$id);
             if(!$comment){*/
     $comment = $this->find($id);
     $comment['content'] = parse_comment_content($comment['content']);
     $comment['user'] = query_user(array('uid', 'nickname', 'avatar32', 'avatar64', 'avatar128', 'avatar256', 'avatar512', 'space_url', 'icons_html', 'rank_link', 'score', 'title', 'weibocount', 'fans', 'following'), $comment['uid']);
     /*            S('weibo_comment_'.$id,$comment);
             }*/
     $comment['can_delete'] = is_administrator(is_login()) || $comment['uid'] == is_login();
     return $comment;
 }