Fix url_add shortcut

Author: Thomas Jarrand

Menu/Builder.php

@@ -86,7 +86,7 @@ public function isCurrentRoute(?string $route): bool
         return $this->getCurrentAttribute('_route') === $route;
     }
 
-    public function addParametersToCurrentUrl(array $parameters, int $referenceType = null): string
+    public function addParametersToCurrentUrl(array $parameters, int $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH): string
     {
         return $this->urlGenerator->generate(
             $this->getCurrentAttribute('_route'),
@@ -99,6 +99,15 @@ public function addParametersToCurrentUrl(array $parameters, int $referenceType
         );
     }
 
+    public function getCurrentUrl(int $referenceType = UrlGeneratorInterface::ABSOLUTE_PATH): string
+    {
+        return $this->urlGenerator->generate(
+            $this->getCurrentAttribute('_route'),
+            $this->getCurrentAttribute('_route_params'),
+            $referenceType
+        );
+    }
+
     /**
      * Get attribute from current request
      *

Twig/Extensions/MenuExtension.php

@@ -21,6 +21,7 @@ public function getFunctions(): array
         return [
             new TwigFunction('menu_path', [$this->builder, 'getMenuPath']),
             new TwigFunction('url_add', [$this->builder, 'addParametersToCurrentUrl']),
+            new TwigFunction('url_current', [$this->builder, 'getCurrentUrl']),
         ];
     }