added getMethod to request

Author: givanz

admin/controller/user/login.php

@@ -97,7 +97,9 @@ function index() {
 			$this->view->redir = $this->request->get['module'];
 		}
 
-		if (($this->request->method == 'POST') &&
+		$method = $this->request->getMethod();
+
+		if (($method == 'post') &&
 			($this->view->errors = $validator->validate($this->request->post)) === true) {
 			$user	    = $this->request->post['user'];
 

system/core/request.php

@@ -35,7 +35,7 @@ class Request {
 
 	public $server = [];
 
-	public $method;
+	private $method;
 
 	protected static $instance;
 
@@ -47,7 +47,7 @@ public static function getInstance() {
 		return static::$instance;
 	}
 
-	private function __construct() {
+	final private function __construct() {
 		$this->get     = &$_GET;
 		$this->post    = &$_POST;
 		$this->request = &$_REQUEST;
@@ -60,7 +60,7 @@ private function __construct() {
 		$this->request = $this->filter($this->request);
 		$this->cookie  = $this->filter($this->cookie);
 		$this->files   = $this->filter($this->files);
-		$this->method  = $_SERVER['REQUEST_METHOD'] ?? 'GET';
+		$this->method  = strtolower($_SERVER['REQUEST_METHOD'] ?? 'GET');
 
 		$this->request = array_merge($this->request, $this->get, $this->post);
 	}
@@ -85,6 +85,10 @@ public function filter($data, $filterText = true) {
 		return $data;
 	}
 
+	public function getMethod() {
+		return $this->method;
+	}
+
 	public function isAjax() {
 		return isset($this->server['HTTP_X_REQUESTED_WITH']) && $this->server['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest';
 	}