From 26640bad3d959fd763feeae7647423b4495cf969 Mon Sep 17 00:00:00 2001
From: Joas Schilling <nickvergessen@gmx.de>
Date: Thu, 6 Feb 2014 11:19:31 +0100
Subject: [PATCH] [ticket/12115] Add migration file to remove old user columns

PHPBB3-12115
---
 .../data/v310/profilefield_cleanup.php        | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 phpBB/phpbb/db/migration/data/v310/profilefield_cleanup.php

diff --git a/phpBB/phpbb/db/migration/data/v310/profilefield_cleanup.php b/phpBB/phpbb/db/migration/data/v310/profilefield_cleanup.php
new file mode 100644
index 0000000000..9e7ba68327
--- /dev/null
+++ b/phpBB/phpbb/db/migration/data/v310/profilefield_cleanup.php
@@ -0,0 +1,51 @@
+<?php
+/**
+*
+* @package migration
+* @copyright (c) 2014 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License v2
+*
+*/
+
+namespace phpbb\db\migration\data\v310;
+
+class profilefield_cleanup extends \phpbb\db\migration\migration
+{
+	public function effectively_installed()
+	{
+		return !$this->db_tools->sql_column_exists($this->table_prefix . 'users', 'user_occ') &&
+			!$this->db_tools->sql_column_exists($this->table_prefix . 'users', 'user_interests');
+	}
+
+	static public function depends_on()
+	{
+		return array(
+			'\phpbb\db\migration\data\v310\profilefield_interests',
+			'\phpbb\db\migration\data\v310\profilefield_occupation',
+		);
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'drop_columns'	=> array(
+				$this->table_prefix . 'users'			=> array(
+					'user_occ',
+					'user_interests',
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'add_columns'	=> array(
+				$this->table_prefix . 'users'			=> array(
+					'user_occ'			=> array('MTEXT', ''),
+					'user_interests'	=> array('MTEXT', ''),
+				),
+			),
+		);
+	}
+}