Initial upload of the control panel

cp/app/Middleware/ValidationErrorsMiddleware.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Middleware;
+
+use Psr\Http\Message\ServerRequestInterface as Request;
+use Psr\Http\Server\RequestHandlerInterface as RequestHandler;
+/**
+ * ValidationErrorsMiddleware
+ *
+ * @author    Hezekiah O. <support@hezecom.com>
+ */
+class ValidationErrorsMiddleware extends Middleware
+{
+
+	public function __invoke(Request $request, RequestHandler $handler)
+	{
+		$this->container->get('view')->getEnvironment()->addGlobal('errors', isset($_SESSION['errors']) ? $_SESSION['errors'] : '');
+		unset($_SESSION['errors']);
+		$response = $handler->handle($request);
+		return $response;
+	}
+}