[TwigBridge] Expose current route in AppVariable

Author: HeahDude

AppVariable.php

@@ -158,4 +158,25 @@ public function getFlashes(string|array $types = null): array
 
         return $result;
     }
+
+    public function getCurrent_Route(): ?string
+    {
+        if (!isset($this->requestStack)) {
+            throw new \RuntimeException('The "app.current_route" variable is not available.');
+        }
+
+        return $this->getRequest()?->attributes->get('_route');
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function getCurrent_Route_Parameters(): array
+    {
+        if (!isset($this->requestStack)) {
+            throw new \RuntimeException('The "app.current_route_parameters" variable is not available.');
+        }
+
+        return $this->getRequest()?->attributes->get('_route_params') ?? [];
+    }
 }

CHANGELOG.md

@@ -7,6 +7,7 @@ CHANGELOG
  * Add `form_label_content` and `form_help_content` block to form themes
  * Add `#[Template()]` to describe how to render arrays returned by controllers
  * Add support for toggle buttons in Bootstrap 5 form theme
+ * Add `app.current_route` and `app.current_route_parameters` variables
 
 6.1
 ---

Tests/AppVariableTest.php

@@ -228,6 +228,40 @@ public function testGetFlashes()
         );
     }
 
+    public function testGetCurrentRoute()
+    {
+        $this->setRequestStack(new Request(attributes: ['_route' => 'some_route']));
+
+        $this->assertSame('some_route', $this->appVariable->getCurrent_Route());
+    }
+
+    public function testGetCurrentRouteWithRequestStackNotSet()
+    {
+        $this->expectException(\RuntimeException::class);
+        $this->appVariable->getCurrent_Route();
+    }
+
+    public function testGetCurrentRouteParameters()
+    {
+        $routeParams = ['some_param' => true];
+        $this->setRequestStack(new Request(attributes: ['_route_params' => $routeParams]));
+
+        $this->assertSame($routeParams, $this->appVariable->getCurrent_Route_Parameters());
+    }
+
+    public function testGetCurrentRouteParametersWithoutAttribute()
+    {
+        $this->setRequestStack(new Request());
+
+        $this->assertSame([], $this->appVariable->getCurrent_Route_Parameters());
+    }
+
+    public function testGetCurrentRouteParametersWithRequestStackNotSet()
+    {
+        $this->expectException(\RuntimeException::class);
+        $this->appVariable->getCurrent_Route_Parameters();
+    }
+
     protected function setRequestStack($request)
     {
         $requestStackMock = $this->createMock(RequestStack::class);