[ticket/12150] Add options to acp

PHPBB3-12150

phpBB/phpbb/db/migration/data/v310/prune_shadow_topics.php

@@ -0,0 +1,44 @@
+<?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 prune_shadow_topics extends \phpbb\db\migration\migration
+{
+	static public function depends_on()
+	{
+		return array('\phpbb\db\migration\data\v310\dev');
+	}
+
+	public function update_schema()
+	{
+		return array(
+			'add_columns'		=> array(
+				$this->table_prefix . 'forums'		=> array(
+					'enable_shadow_topic_prune'	=> array('BOOL', 0, 'after' => 'prune_freq'),
+					'prune_shadow_topic_days'	=> array('UINT', 7, 'after' => 'enable_shadow_topic_prune'),
+					'prune_shadow_topic_freq'	=> array('UINT', 1, 'after' => 'prune_shadow_topic_freq'),
+				),
+			),
+		);
+	}
+
+	public function revert_schema()
+	{
+		return array(
+			'drop_columns'		=> array(
+				$this->table_prefix . 'forums'		=> array(
+					'enable_shadow_topic_prune',
+					'prune_shadow_topic_days',
+					'prune_shadow_topic_freq',
+				),
+			),
+		);
+	}
+}