Globally handle exception and show error

Author: thecodeholic

core/Application.php

@@ -69,6 +69,12 @@ public function logout()
 
     public function run()
     {
-        echo $this->router->resolve();
+        try {
+            echo $this->router->resolve();
+        } catch (\Exception $e) {
+            echo $this->router->renderView('_error', [
+                'exception' => $e,
+            ]);
+        }
     }
 }

core/Router.php

@@ -49,8 +49,15 @@ public function resolve()
             return $this->renderView($callback);
         }
         if (is_array($callback)) {
+            /**
+             * @var $controller \app\core\Controller
+             */
             $controller = new $callback[0];
             Application::$app->controller = $controller;
+            $middlewares = $controller->getMiddlewares();
+            foreach ($middlewares as $middleware) {
+                $middleware->execute();
+            }
             $callback[0] = $controller;
         }
         return call_user_func($callback, $this->request, $this->response);

views/_error.php

@@ -0,0 +1,10 @@
+<?php
+/**
+ * User: TheCodeholic
+ * Date: 7/11/2020
+ * Time: 10:12 AM
+ */
+/** @var $exception \Exception */
+?>
+
+<h3><?php echo $exception->getCode() ?> - <?php echo $exception->getMessage() ?></h3>