Use map() instead of transform(), use fn() instead of function(), consistent coding for form.select

app/Http/Controllers/ServiceController.php

@@ -399,11 +399,11 @@ class ServiceController extends Controller
 		// We dynamically create our validation
 		$validator = Validator::make(
 			$request->post(),
-			$x=collect($o->type->validation())
+			collect($o->type->validation())
 				->keys()
-				->transform(fn($item)=>sprintf('%s.%s',$o->product->category,$item))
+				->map(fn($item)=>sprintf('%s.%s',$o->product->category,$item))
 				->combine(array_values($o->type->validation()))
-				->transform(fn($item)=>is_string($item)
+				->map(fn($item)=>is_string($item)
 					? preg_replace('/^exclude_without:/',sprintf('exclude_without:%s.',$o->product->category),$item)
 					: $item)
 				->merge(