[ROUTE][ADMIN][CONFIG] Add route to update values in the config table

src/Controller/AdminConfigController.php

@@ -30,9 +30,11 @@
 
 namespace App\Controller;
 
-// use App\Core\GSEvent as Event;
+// use App\Core\Event;
 // use App\Util\Common;
+use App\Core\DB\DB;
 use App\Core\DB\DefaultSettings;
+use App\Core\Form;
 use function App\Core\I18n\_m;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
@@ -44,28 +46,40 @@ class AdminConfigController extends AbstractController
 {
     public function __invoke(Request $request)
     {
-        $options = [];
-        foreach (DefaultSettings::$defaults as $key => $inner) {
+        $defaults = DefaultSettings::$defaults;
+        $options  = [];
+        foreach ($defaults as $key => $inner) {
             $options[$key] = [];
             foreach (array_keys($inner) as $inner_key) {
                 $options[_m($key)][_m($inner_key)] = "{$key}:{$inner_key}";
             }
         }
 
-        $form = $this->createFormBuilder(null, ['translation_domain' => false])
-                     ->add(_m('Setting'), ChoiceType::class, ['choices' => $options])
-                     ->add(_m('Value'),   TextType::class)
-                     ->add('save',    SubmitType::class, ['label' => _m('Set site setting')])
-                     ->getForm();
+        $form = Form::create([[_m('Setting'), ChoiceType::class, ['choices' => $options]],
+            [_m('Value'),   TextType::class],
+            ['save',        SubmitType::class, ['label' => _m('Set site setting')]], ]);
 
         $form->handleRequest($request);
-        if ($form->isSubmitted() && $form->isValid()) {
+        if ($form->isSubmitted()) {
             $data = $form->getData();
-
-            var_dump($data);
-
-            // Stay in this page
-            return $this->redirect($request->getUri());
+            if ($form->isValid() && array_key_exists(_m('Setting'), $data)) {
+                list($section, $setting) = explode(':', $data[_m('Setting')]);
+                $value                   = $data[_m('Value')];
+                $default                 = $defaults[$section][$setting];
+                if (gettype($default) === gettype($value)) {
+                    $conf      = DB::find('\App\Entity\Config', ['section' => $section, 'setting' => $setting]);
+                    $old_value = $conf->getValue();
+                    $conf->setValue(serialize($value));
+                    DB::flush();
+                }
+                return $this->render('config/admin.html.twig', [
+                    'form'      => $form->createView(),
+                    'old_value' => unserialize($old_value),
+                    'default'   => $default,
+                ]);
+            } else {
+                // Display error
+            }
         }
 
         return $this->render('config/admin.html.twig', [

templates/config/admin.html.twig

@@ -16,5 +16,10 @@
         {% block javascripts %}{% endblock %}
 
         {{ form(form) }}
+
+        {% if old_value is defined and default is defined %}
+             Old value: {{ old_value }} <br>
+             Default value: {{ default }}
+        {% endif %}
     </body>
 </html>