Vergleich inc/class_moderation.php - 1.6.0 - 1.6.2

		$db->update_query("threadsubscriptions", $sqlarray, "tid='{$mergetid}'");

		// Update the thread ratings
		$new_numrating = $thread['numratings'] + $mergethread['numratings'];
		$new_threadrating = $thread['totalratings'] + $mergethread['totalratings'];

		$sqlarray = array(
			"numratings" => $new_numrating,
			"totalratings" => $new_threadrating
		);

		$db->update_query("threads", $sqlarray, "tid = '{$tid}'");

		// Check if we have a thread subscription already for our new thread
		$subscriptions = array(
			$tid => array(),
			$mergetid => array()
		);

		$query = $db->simple_select("threadsubscriptions", "tid, uid", "tid='{$mergetid}' OR tid='{$tid}'");
		while($subscription = $db->fetch_array($query))
		{
			$subscriptions[$subscription['tid']][] = $subscription['uid'];
		}

		// Update any subscriptions for the merged thread
		if(is_array($subscriptions[$mergetid]))
 		{
			$update_users = array();
			foreach($subscriptions[$mergetid] as $user)
			{
				if(!in_array($user, $subscriptions[$tid]))
				{
					// User doesn't have a $tid subscription
					$update_users[] = $user;
				}
			}
 
			if(!empty($update_users))
			{				
				$update_array = array(
					"tid" => $tid
				);

				$update_users = implode(",", $update_users);
				$db->update_query("threadsubscriptions", $update_array, "tid = '{$mergetid}' AND uid IN ({$update_users})");
			}
 		}
 
		// Remove source thread subscriptions
		$db->delete_query("threadsubscriptions", "tid = '{$mergetid}'");