PHP Check类代码示例

 function login()
 {
     if (!empty($_POST)) {
         $check = new Check();
         $user = new User();
         $pdo = new Db();
         $db = $pdo->get();
         $mapper = new Mapper($db);
         //Проверяем входные данные
         $user->login = $check->checkInput($_POST['login']);
         $password = $check->checkInput($_POST['pass']);
         $user->password = md5($password);
         //Если пользователь не найден
         $this->user = $mapper->select($user);
         if (empty($this->user)) {
             $this->error = "Пароль или логин не совпадают";
             $this->out('login.php');
         } else {
             $this->out('profile.php');
             //Если найден, выводим профиль
         }
     } else {
         $this->out('login.php');
     }
 }

 /**
  * 编辑菜单
  */
 public function edit()
 {
     $id = I('id');
     if (IS_POST) {
         $data = I('data');
         //数据验证
         $msg = Check::rule(array(array(Check::must($data['name']), L('namecannotnull')), array(Check::must($data['url']), L('linkcannotnull'))));
         //提示信息
         if ($msg !== true) {
             $this->message($msg, NULL, 'error');
         }
         /* 更新图标 */
         if ($_FILES['pic']['name']) {
             $result = $this->ectouchUpload('pic', 'nav');
             if ($result['error'] > 0) {
                 $this->message($result['message'], NULL, 'error');
             }
             $data['pic'] = substr($result['message']['pic']['savepath'], 2) . $result['message']['pic']['savename'];
         }
         $this->model->table('touch_nav')->data($data)->where('id=' . $id)->update();
         $this->message(L('edit_ok'), url('index'));
     }
     //查询附表信息
     $result = $this->model->table('touch_nav')->where('id=' . $id)->find();
     /* 模板赋值 */
     $this->assign('info', $result);
     $this->assign('ur_here', L('navigator'));
     $this->assign('action_link', array('text' => L('go_list'), 'href' => url('index')));
     $this->display();
 }

    public function get_main()
    {
        $type = Check::isUserType();
        if ($type == 'admin') {
            $sql = 'SELECT * FROM `films-info` WHERE status = \'OK\' ORDER BY date_add DESC';
        } elseif ($type == 'user') {
            $sql = 'SELECT * FROM `films-info` WHERE permission = \'user\' OR permission = \'all\' AND status = \'OK\' ORDER BY date_add DESC';
        } else {
            $sql = 'SELECT * FROM `films-info` WHERE permission = \'all\' AND status = \'OK\' ORDER BY date_add DESC';
        }
        $result = mysql_query($sql);
        if ($result) {
            $content = '<h1 class="video-title">Новинки мирового кинопроката и блокбастеры</h1>';
            while ($film = mysql_fetch_object($result)) {
                $genre = explode(',', $film->genre);
                $content .= '<div class="video">
					<img src="' . $film->image . '">
					<div class="video_content">
				        <p><a class="" href="/film/index/' . $film->href . '">' . $film->name . '</a></p>
				        <p class="video_info">' . $film->year . ', ' . $film->country . ', ' . $genre[0] . '</p>
					</div>
				</div>';
            }
            $json['header'] = 'main';
            $json['content'] = $content;
            return json_encode($json);
        } else {
            echo mysql_error();
        }
    }

 private function setTags()
 {
     $this->Tags['Title'] = $this->Data[0];
     $this->Tags['Content'] = Check::Words(html_entity_decode($this->Data[1]), 25);
     $this->Tags['Link'] = $this->Data[2];
     $this->Tags['Image'] = $this->Data[3];
     $this->Tags = array_map('strip_tags', $this->Tags);
     $this->Tags = array_map('trim', $this->Tags);
     $this->Data = null;
     //NORMAL PAGE
     $this->seoTags = "<title>{$this->Tags['Title']}</title>" . "\n";
     $this->seoTags .= "<meta name='description' content='{$this->Tags['Content']}'/>" . "\n";
     $this->seoTags .= "<meta name='robots' content='index, fallow'/>" . "\n";
     $this->seoTags .= "<link rel='canonical' href='{$this->Tags['Link']}'>" . "\n";
     $this->seoTags .= "\n";
     //FACEBOOK
     $this->seoTags .= "<meta property='og:site_name' content='" . SITENAME . "' />" . "\n";
     $this->seoTags .= "<meta property='og:locale' content='pt-BR' />" . "\n";
     $this->seoTags .= "<meta property='og:title' content='{$this->Tags['Title']}' />" . "\n";
     $this->seoTags .= "<meta property='og:description' content='{$this->Tags['Content']}' />" . "\n";
     $this->seoTags .= "<meta property='og:image' content='{$this->Tags['Image']}' />" . "\n";
     $this->seoTags .= "<meta property='og:url' content='{$this->Tags['Link']}' />" . "\n";
     $this->seoTags .= "<meta property='og:type' content='article' />" . "\n";
     $this->seoTags .= "" . "\n";
     //Item GROUP (TWITTER)
     $this->seoTags .= "<meta itemprop='name' content='{$this->Tags['Title']}' />" . "\n";
     $this->seoTags .= "<meta itemprop='description' content='{$this->Tags['Content']}' />" . "\n";
     $this->seoTags .= "<meta itemprop='url' content='{$this->Tags['Link']}' />" . "\n";
     $this->Tags = null;
 }

 function Set($f3)
 {
     if (!\Check::confirm('POST.password')) {
         $this->flash('Konfirmasi Password Tidak Cocok');
         $f3->reroute($f3->get('URI'));
     }
     $post = $f3->get('POST');
     $db_host = $post['DB_HOST'];
     $db_name = $post['DB_NAME'];
     $db_user = $post['DB_USER'];
     $db_pass = $post['DB_PASS'];
     $dsn = "mysql:host={$db_host};port=3306;dbname={$db_name}";
     $db = new \DB\SQL($dsn, $db_user, $db_pass);
     try {
         $db->begin();
         $db->exec(explode(';', $f3->read('installation/install.sql')));
         $user = new \DB\SQL\Mapper($db, 'user');
         $user->username = $post['username'];
         $user->password = \Bcrypt::instance()->hash($post['password']);
         $user->type = 1;
         $user->save();
         $key = bin2hex(openssl_random_pseudo_bytes(32));
         $data = "[globals]\nDEBUG=0\nAUTOLOAD=\"controller/;model/\"\nUI=\"view/\"\nAPP_KEY=\"{$key}\"\nDB_SET=\"{$dsn}\"\nDB_USER=\"{$db_user}\"\nDB_PASS=\"{$db_pass}\"";
         $f3->write('config/config.ini', $data);
         $f3->write('config/route.ini', $f3->read('installation/route.ini'));
         $db->commit();
         $this->flash('Success... Silahkan Hapus Folder Installation', 'success');
     } catch (Exception $e) {
         $db->rollback();
         $this->flash($e->getMessage());
         $f3->reroute('/');
     }
     $f3->reroute('/');
 }

 function Buy($f3)
 {
     $server = $this->loadServer();
     $account = new \Webmin($server);
     if (($saldo = $this->me->saldo) < $server->price) {
         $this->flash('Saldo Anda Kurang, Hub Admin utk Deposit');
         $f3->reroute($f3->get('URI'));
     }
     if (!$account->check($f3->get('POST.user'))) {
         $this->flash('User Sudah Terdaftar, Coba yang Lain');
         $f3->reroute($f3->get('URI'));
     }
     $account->copyFrom('POST');
     $account->real = $this->me->username;
     if ($f3->exists('POST.pass', $pass)) {
         if (!\Check::Confirm('POST.pass')) {
             $this->flash('Konfirmasi Password Tidak Cocok');
             $f3->reroute($f3->get('URI'));
         }
         $account->pass = $account->crypt($pass);
     }
     $active = date("Y/m/d", strtotime("+30 days"));
     $account->expire = \Webmin::exp_encode($active);
     if (!$account->save()) {
         $this->flash('Gagal, Coba Beberapa Saat Lagi');
         $f3->reroute($f3->get('URI'));
     }
     $this->me->saldo = $this->me->saldo - $server->price;
     $this->me->save();
     $this->flash('Pembelian Account Berhasil', 'success');
     $f3->set('SESSION.uid', $account->uid);
     $f3->set('SESSION.pass', $pass);
     $f3->reroute($f3->get('URI') . '/success');
 }

 private function setData()
 {
     $this->Data = array_map('strip_tags', $this->Data);
     $this->Data = array_map('trim', $this->Data);
     $this->Data['category_name'] = Check::Name($this->Data['category_title']);
     $this->Data['category_date'] = Check::Data($this->Data['category_date']);
     $this->Data['category_parent'] = $this->Data['category_parent'] == 'null' ? null : $this->Data['category_parent'];
 }

 public function correct_password($string)
 {
     $correct_hash = $this->get('password');
     if (!Check::is_hash($string)) {
         $string = $this->encode_password($string);
     }
     return empty($correct_hash) || $string == $correct_hash;
 }

 protected function correct_main_data($data)
 {
     if (empty($data['title'])) {
         $data['title'] = '';
     }
     $data['link'] = Check::link(undo_safety($data['link']));
     return $data;
 }

/**
 * get task information for the specified task
 */
function smarty_function_task($params, &$smarty)
{
    $t = new Task();
    if (!Check::digits($params['task_id'], $empty = false)) {
        return;
    }
    $smarty->assign('task', $t->getone($params['task_id']));
}

/**
 * get data for a participant and create a smarty $part variable
 */
function smarty_function_part($params, &$smarty)
{
    if (!Check::digits($params['part_id'], $empty = false)) {
        return;
    }
    $p = new Participant();
    $smarty->assign('part', $p->getone($params['part_id']));
}

/**
 * return the tasklist as an xml document that 
 * would be used by the drdat app on a phone
 */
function smarty_function_tasklist2xml($params, &$smarty)
{
    if (!Check::digits($params['study_id'], $empty = false)) {
        return;
    }
    $s = new Schedule();
    return htmlentities($s->tasklist2xml($params['study_id']));
}

/**
 * take our raw form data and make a data structure out of it
 * that can be used in templates
 */
function smarty_function_forms($params, &$smarty)
{
    if (!Check::digits($params['task_id'], $empty = false)) {
        return;
    }
    $t = new Task();
    $smarty->assign('forms', $t->parseforms($params['task_id']));
}

/**
 * find the tasks for this particular study
 */
function smarty_function_tasks($params, &$smarty)
{
    $t = new Task();
    if (!Check::digits($params['study_id'])) {
        return;
    }
    $smarty->assign('tasks', $t->tasks($params['study_id'], $_SESSION['user']['researcher_id'], $params['all'] ? true : false));
}

/**
 * take our raw form data and make an xml representation of it
 * that should be exactly what gets sent to the phones
 */
function smarty_function_formhtml($params, &$smarty)
{
    if (!Check::digits($params['task_id'], $empty = false)) {
        return;
    }
    # study_id is needed for the scheduling information for the task
    if (!Check::digits($params['study_id'], $empty = false)) {
        return;
    }
    $t = new Task();
    if ($params['style'] == 'mobile') {
        if ($params['width'] > 0) {
            $width = (int) $params['width'];
        } else {
            $width = 400;
        }
        $rawhtml = $t->forms2html($params['task_id'], $params['study_id']);
        $forms = explode('<!-- split -->', $rawhtml);
        $numforms = count($forms) - 1;
        foreach ($forms as $block) {
            $f++;
            if ($f > $numforms) {
                break;
            }
            $spacer = "";
            if ($f == 1) {
                $prev = "&lt; prev";
                $next = "<input type=submit value=\"next &gt;\">";
            } else {
                if ($f < $numforms) {
                    $prev = "<input type=submit value=\"&lt; prev\">";
                    $next = "<input type=submit value=\"next &gt;\">";
                } else {
                    $prev = "<input type=submit value=\"&lt; prev\">";
                }
            }
            if ($f == $numforms) {
                $next = "<input type=submit value=\"Save data\">";
                $spacer = "<br><br><br>";
            }
            $html .= <<<HTML
<h4>Form {$f}</h4>
<table cellpadding=2 cellspacing=0 border=1 style="width: {$width}" width={$width} class="nobgcolor">
<tr><td>
{$block}
<br>
{$prev} {$next}
<br><br>
</td></tr>
</table>
{$spacer}

HTML;
        }
        return $html;
    }
    return htmlentities($t->forms2html($params['task_id'], $params['study_id']));
}