Convert SessionManager to a factory class

classes/Factory/SessionFactory.php

@@ -0,0 +1,27 @@
+<?php
+
+/**
+ * SessionFactory class.
+ */
+
+namespace Alltube\Factory;
+
+use Aura\Session\Session;
+
+/**
+ * Manage sessions.
+ */
+class SessionFactory
+{
+
+    /**
+     * Get the current session.
+     *
+     * @return Session
+     */
+    public static function create()
+    {
+        $session_factory = new \Aura\Session\SessionFactory();
+        return $session_factory->newInstance($_COOKIE);
+    }
+}