* * @param int $statusCode the HTTP status code. Defaults to 302. * See <https://tools.ietf.org/html/rfc2616#section-10> * for details about HTTP status code * @return Response the current response object */ public function redirect($url, $statusCode = 302) { // calling Url::to() here because Response::redirect() modifies route before calling Url::to() return $this->response->redirect(Url::to($url), $statusCode); } /** * Redirects the browser to the home page. * * You can use this method in an action by returning the [[Response]] directly: * * ```php * // stop executing this action and redirect to home page
public function actionTag() { $tag = Yii::$app->request->get('tag'); $tagId = Tag::getIdByName($tag); if(!$tagId) { $this->redirect(['site/error']); Yii::$app->end(); } $data = PostTag::find()->where(['tag_id'=>$tagId]); $pages = new Pagination(['totalCount' => $data->count(), 'pageSize' => '10']); $pages->defaultPageSize = 10; $model = $data->joinWith('post')->offset($pages->offset)->limit($pages->limit)->orderBy('id desc')->all(); return $this->render('tag', ['data'=>$model, 'pages'=>$pages]);
$args = $this->controller->bindActionParams($this, $params); Yii::debug('Running action: ' . get_class($this->controller) . '::' . $this->actionMethod . '()', __METHOD__); if (Yii::$app->requestedParams === null) { Yii::$app->requestedParams = $args; } return call_user_func_array([$this->controller, $this->actionMethod], $args); } }
} $result = null; if ($runAction && $this->beforeAction($action)) { // run the action $result = $action->runWithParams($params); $result = $this->afterAction($action, $result); // call afterAction on modules foreach ($modules as $module) { /* @var $module Module */
$parts = $this->createController($route); if (is_array($parts)) { /* @var $controller Controller */ list($controller, $actionID) = $parts; $oldController = Yii::$app->controller; Yii::$app->controller = $controller; $result = $controller->runAction($actionID, $params); if ($oldController !== null) { Yii::$app->controller = $oldController; } return $result; }
$params = $this->catchAll; unset($params[0]); } try { Yii::debug("Route requested: '$route'", __METHOD__); $this->requestedRoute = $route; $result = $this->runAction($route, $params); if ($result instanceof Response) { return $result; } $response = $this->getResponse(); if ($result !== null) {
{ try { $this->state = self::STATE_BEFORE_REQUEST; $this->trigger(self::EVENT_BEFORE_REQUEST); $this->state = self::STATE_HANDLING_REQUEST; $response = $this->handleRequest($this->getRequest()); $this->state = self::STATE_AFTER_REQUEST; $this->trigger(self::EVENT_AFTER_REQUEST); $this->state = self::STATE_SENDING_RESPONSE; $response->send();
require(__DIR__ . '/../vendor/autoload.php'); require(__DIR__ . '/../vendor/yiisoft/yii2/Yii.php'); $config = require(__DIR__ . '/../config/web.php'); (new yii\web\Application($config))->run();
$_GET = [ 'tag' => '%E6%8B%94%E6%89%93%E7%94%B5%E8%AF%9D', ];