Commit

app/core/App.php

@@ -8,6 +8,7 @@ class App
         $this->config = $config;
     }
 
+    // Grab model
     public function model(string $model): object
     {
         // Require model file
@@ -16,6 +17,7 @@ class App
         return new $model();
     }
 
+    // Render given view
     public function view(string $view, array $data = []): void
     {
         // Import variables into the current symbol table from an array
@@ -23,4 +25,14 @@ class App
         // Require view file
         require __DIR__ . '/../view/' . $view . '.php';
     }
+
+    // Turn data array into JSON response
+    public function api(array $data, int $status_code = 200): void
+    {
+        // Set headers
+        http_response_code($status_code);
+        header('Content-type: application/json');
+        // Convert and respond with data
+        echo json_encode($data);
+    }
 }

public/api/simulator.php

@@ -0,0 +1,6 @@
+<?php
+$app = require '../../app/inc.php';
+
+$app->api([
+    "msg" => "Hello World!"
+]);

public/index.php

@@ -1,5 +1,5 @@
 <?php
-$app = require("../app/inc.php");
+$app = require '../app/inc.php';
 
 $model = $app->model('Index');
 

public/login.php

@@ -1,5 +1,5 @@
 <?php
-$app = require("../app/inc.php");
+$app = require '../app/inc.php';
 
 $app->view('template/header', ["title" => "Logg inn"]);
 $app->view('login');