[ticket/13740] Move installer files to phpbb/install directory

PHPBB3-13740

phpBB/phpbb/install/helper/navigation/main_navigation.php

@@ -0,0 +1,45 @@
+<?php
+/**
+ *
+ * This file is part of the phpBB Forum Software package.
+ *
+ * @copyright (c) phpBB Limited <https://www.phpbb.com>
+ * @license GNU General Public License, version 2 (GPL-2.0)
+ *
+ * For full copyright and license information, please see
+ * the docs/CREDITS.txt file.
+ *
+ */
+
+namespace phpbb\install\helper\navigation;
+
+class main_navigation implements navigation_interface
+{
+	public function get()
+	{
+		return array(
+			'overview'	=> array(
+				'label'	=> 'MENU_OVERVIEW',
+				'route'	=> 'phpbb_installer_index',
+				'order'	=> 0,
+				array(
+					'introduction'	=> array(
+						'label'	=> 'MENU_INTRO',
+						'route'	=> 'phpbb_installer_index',
+						'order'	=> 0,
+					),
+					'support'	=> array(
+						'label'	=> 'MENU_SUPPORT',
+						'route'	=> 'phpbb_installer_support',
+						'order'	=> 1,
+					),
+					'license'	=> array(
+						'label'	=> 'MENU_LICENSE',
+						'route'	=> 'phpbb_installer_license',
+						'order'	=> 2,
+					),
+				),
+			),
+		);
+	}
+}