精简的程序结构

发布于 2024-12-08 15:47:00 字数 1038 浏览 0 评论 0原文

我想向我的 Slim 应用程序添加一个函数，但我对 PHP 不够熟悉，不知道构建此类内容的最佳方法。这不是生产就绪的代码，我显然不会将我的用户名和密码硬编码到脚本中。我这样做只是为了说明这个概念。

$options = array(
    'username' => 'admin',
    'password' => 'password'
);

$app = new Slim(array(
    'view' => new TwigView()
));

$app->config($ptions);

function authenticate($app, $username, $password) {
    if($username==$app->config('username') && $password==$app->config('password')){
        return true;
    } else {
        return false;
    }
}

$app->get('/', function () use ($app) { // ... }
// ... other routes
$app->post('/login', function() use ($app) {
    $username = $app->request()->post('username');
    $password = $app->request()->post('password');
    if(authenticate($app, $username,$password)) {
        $app->redirect('/');
    }
    $app->redirect('/login');
});

$app->run();

必须将 $app 传递给 authenticate() 是否有意义，或者是否有更好的方法？ authenticate() 不是中间件，而是在 POST 路由中调用的函数，用于在登录表单上按提交。

原文

I wanted to add a function to my Slim application but I'm not familiar enough with PHP to know the best way to structure something like this. This is not production ready code and I obviously will not be hard coding my username and password into the script. I made this simply to illustrate the concept.

$options = array(
    'username' => 'admin',
    'password' => 'password'
);

$app = new Slim(array(
    'view' => new TwigView()
));

$app->config($ptions);

function authenticate($app, $username, $password) {
    if($username==$app->config('username') && $password==$app->config('password')){
        return true;
    } else {
        return false;
    }
}

$app->get('/', function () use ($app) { // ... }
// ... other routes
$app->post('/login', function() use ($app) {
    $username = $app->request()->post('username');
    $password = $app->request()->post('password');
    if(authenticate($app, $username,$password)) {
        $app->redirect('/');
    }
    $app->redirect('/login');
});

$app->run();

Does it make sense to have to pass $app to authenticate() or is there a better way? authenticate() would not be middleware, but a function called in the POST route for pressing submit on a login form.

分享到QQ

分享到微博

如果你对这篇内容有疑问，欢迎到本站社区发帖提问参与讨论，获取更多帮助，或者扫码二维码加入 Web 技术交流群。

发布评论

需要登录才能够评论，你可以免费注册一个本站的账号。

十六岁半 2024-12-15 15:47:00

我建议你使用注册表方法.. ohbtw $app->config($ptions); 应该是 $app->config($options);

至于“注册表”，我使用以下类：

<?
class Registry {
  private static $data;

  /**
  * Returns saved variable named $key
  * @param string $key
  * @return mixed
  */
    public static function get($key) {
      if(!empty(self::$data[$key])) {
        return self::$data[$key];
      }
      return null;
    }

  /**
  * Saves variable to registry with the name $key
  * @param string $key
  * @param mixed $value
  * @return boolean
  */
  public static function set($key, $value) {
    if(!empty($value)) {
      self::$data[$key] = $value;
        return true;
      }
      return false;
  }
}
?>

保存使用

Registry::set('key', $value);

检索使用

Registry::get('key');

I suggest you use registry method.. ohbtw $app->config($ptions); should be $app->config($options);

as for "registry", I use the following class:

<?
class Registry {
  private static $data;

  /**
  * Returns saved variable named $key
  * @param string $key
  * @return mixed
  */
    public static function get($key) {
      if(!empty(self::$data[$key])) {
        return self::$data[$key];
      }
      return null;
    }

  /**
  * Saves variable to registry with the name $key
  * @param string $key
  * @param mixed $value
  * @return boolean
  */
  public static function set($key, $value) {
    if(!empty($value)) {
      self::$data[$key] = $value;
        return true;
      }
      return false;
  }
}
?>

to save use