ajout de la partie slam dans le dossier web

ap23/web/doku/inc/Menu/Item/Login.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace dokuwiki\Menu\Item;
+
+/**
+ * Class Login
+ *
+ * Show a login or logout item, based on the current state
+ */
+class Login extends AbstractItem {
+
+    /** @inheritdoc */
+    public function __construct() {
+        global $INPUT;
+        parent::__construct();
+
+        $this->svg = DOKU_INC . 'lib/images/menu/login.svg';
+        $this->params['sectok'] = getSecurityToken();
+        if($INPUT->server->has('REMOTE_USER')) {
+            if(!actionOK('logout')) {
+                throw new \RuntimeException("logout disabled");
+            }
+            $this->params['do'] = 'logout';
+            $this->type = 'logout';
+            $this->svg = DOKU_INC . 'lib/images/menu/logout.svg';
+        }
+    }
+
+}