Added: Current Request middleware.

Author: samnotsowise

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Change Log
 
+### 3.0.3
+Added:      Current Request middleware. Provides a singleton that can be used to get the current request, similar to rhubarb's `Request::current()` 
+
 ### 3.0.2
 Fixed:      To/From pagination
 

src/Middleware/CurrentRequestMiddleware.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace Rhubarb\RestApi\Middleware;
+
+use Slim\Http\Request;
+use Slim\Http\Response;
+
+class CurrentRequestMiddleware
+{
+    private static $request;
+
+    public function __invoke(Request $request, Response $response, callable $next): Response
+    {
+        if (self::$request !== $request) {
+            self::$request = $request;
+        }
+        return $next($request, $response);
+    }
+
+    public static function getRequest(): Request
+    {
+        return clone self::$request;
+    }
+}