[ticket/14039] Revamp updater

PHPBB3-14039

phpBB/phpbb/install/exception/file_updater_failure_exception.php

@@ -0,0 +1,22 @@
+<?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\exception;
+
+/**
+ * Thrown when the file updater fails
+ */
+class file_updater_failure_exception extends installer_exception
+{
+
+}

phpBB/phpbb/install/exception/jump_to_restart_point_exception.php

@@ -0,0 +1,44 @@
+<?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\exception;
+
+class jump_to_restart_point_exception extends installer_exception
+{
+	/**
+	 * @var string
+	 */
+	protected $restart_point_name;
+
+	/**
+	 * Constructor
+	 *
+	 * @param string $restart_point_name
+	 */
+	public function __construct($restart_point_name)
+	{
+		$this->restart_point_name = $restart_point_name;
+
+		parent::__construct();
+	}
+
+	/**
+	 * Returns the restart point's name
+	 *
+	 * @return string
+	 */
+	public function get_restart_point_name()
+	{
+		return $this->restart_point_name;
+	}
+}