first commit symfony 6

src/Controller/ThemeController.php

@@ -0,0 +1,55 @@
+<?php
+namespace App\Controller;
+
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Finder\Finder;
+use Symfony\Component\Yaml\Yaml;
+use Doctrine\Persistence\ManagerRegistry;
+
+class ThemeController extends AbstractController
+{
+    public function list(Request $request)
+    {
+        $finder = new Finder();
+
+        $dir = $this->getParameter('kernel.project_dir')."/public/themes";
+        $url=$this->getParameter('appAlias')."themes";
+
+        $finder->in($dir)->directories()->depth('== 0');
+        $themes=[];
+        $themes[""]["dir"]="";
+        $themes[""]["url"]=$url;
+        $themes[""]["name"]="Thème par défaut";
+
+        foreach ($finder as $file) {
+            $key=$file->getRelativePathname();
+            $themes[$key]["dir"]=$key;
+            $themes[$key]["url"]=$url."/".$key;
+
+            $yml=Yaml::parseFile($dir.'/'.$key.'/info.yml');
+            $themes[$key]["name"]=$yml["name"];
+        }
+        
+        $current=$request->getSession()->get("apptheme");
+        $currentheme=$themes[$current];
+        unset($themes[$current]);
+
+        return $this->render('Theme/list.html.twig',[
+            'useheader'     => true,
+            'usesidebar'    => true,
+            'currentheme'   => $currentheme,
+            'themes'        => $themes
+        ]);
+    }   
+
+    public function select($name,Request $request,ManagerRegistry $em)
+    {
+        $config=$em->getRepository("App\Entity\Config")->findoneBy(["id"=>"apptheme"]);
+        $config->setValue($name);
+
+        $em->getManager()->flush();        
+
+        return $this->redirectToRoute("app_admin_theme");
+    }
+}