first commit symfony 6

src/Twig/AppExtension.php

@@ -0,0 +1,31 @@
+<?php
+namespace App\Twig;
+
+use Symfony\Component\DependencyInjection\ContainerInterface;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFilter;
+
+class AppExtension extends AbstractExtension
+{
+    protected $container;
+
+    public function getFilters()
+    {
+        return [
+            new TwigFilter('urlavatar', [$this, 'urlavatar']),
+        ];
+    }
+
+    public function urlavatar($avatar)
+    {
+        if(stripos($avatar,"http")===0)
+            return $avatar;
+        else
+            return $this->container->getParameter("appAlias")."uploads/avatar/".$avatar;
+    }
+
+    public function setContainer($container)
+    {
+        $this->container = $container;
+    }    
+}