first commit symfony 6

src/Twig/AppExtension.php

@@ -1,9 +1,10 @@
 <?php
 namespace App\Twig;
 
-use Symfony\Component\DependencyInjection\ContainerInterface;
 use Twig\Extension\AbstractExtension;
 use Twig\TwigFilter;
+use Twig\TwigFunction;
+use Ramsey\Uuid\Uuid;
 
 class AppExtension extends AbstractExtension
 {
@@ -16,6 +17,14 @@ class AppExtension extends AbstractExtension
         ];
     }
 
+    public function getFunctions()
+    {
+        return [
+            new TwigFunction('uniqueId', [$this, 'getUniqueId']),
+        ];
+    }
+
+    
     public function urlavatar($avatar)
     {
         if(stripos($avatar,"http")===0)
@@ -24,6 +33,10 @@ class AppExtension extends AbstractExtension
             return $this->container->getParameter("appAlias")."uploads/avatar/".$avatar;
     }
 
+    public function getUniqueId() {
+        return str_replace("-","",Uuid::uuid4());
+    }
+
     public function setContainer($container)
     {
         $this->container = $container;