Boards.subs.php

<?php

function adjustBoardCounts(array $boards)
{
	$db = database();

	foreach ($boards as $id_board => $stats)
	{
		if (function_exists('apache_reset_timeout'))
			@apache_reset_timeout();

		$db->query('', '
			UPDATE {db_prefix}boards
			SET
				num_posts = CASE WHEN {int:num_posts} > num_posts THEN 0 ELSE num_posts - {int:num_posts} END,
				num_topics = CASE WHEN {int:num_topics} > num_topics THEN 0 ELSE num_topics - {int:num_topics} END,
				unapproved_posts = CASE WHEN {int:unapproved_posts} > unapproved_posts THEN 0 ELSE unapproved_posts - {int:unapproved_posts} END,
				unapproved_topics = CASE WHEN {int:unapproved_topics} > unapproved_topics THEN 0 ELSE unapproved_topics - {int:unapproved_topics} END
			WHERE id_board = {int:id_board}',
			array(
				'id_board' => $id_board,
				'num_posts' => $stats['num_posts'],
				'num_topics' => $stats['num_topics'],
				'unapproved_posts' => $stats['unapproved_posts'],
				'unapproved_topics' => $stats['unapproved_topics'],
			)
		);
	}
}

Calendars.subs.php

<?php

function removeEventsByTopics(array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}calendar
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

Likes.subs.php

<?php

function clearLikesByTopics (array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}message_likes
			INNER JOIN {db_prefix}messages 
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

Mentions.subs.php

<?php

function clearMentionsByTopics (array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}log_mentions
			INNER JOIN {db_prefix}messages 
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

Messages.subs.php

<?php

function recycleMessagesByTopic(array $topics)
{
	$db = database();

	// Mark recycled messages as recycled.
	$db->query('', '
		UPDATE {db_prefix}messages
		SET icon = {string:recycled}
		WHERE id_topic IN ({array_int:recycle_topics})',
		array(
			'recycle_topics' => $topics,
			'recycled' => 'recycled',
		)
	);
}

function removeMessagesByTopics (array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}messages
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

Moderations.subs.php

<?php

function closeReportsByTopic(array $topics)
{
	$db = database();
	$db->query('', '
		UPDATE {db_prefix}log_reported
		SET closed = {int:is_closed}
		WHERE id_topic IN ({array_int:recycle_topics})',
		array(
			'recycle_topics' => $topics,
			'is_closed' => 1,
		)
	);
}

Notifications.subs.php

<?php

function clearNotificationsByTopics(array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}log_notify
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

RemoveTopics.php

<?php

/**
 * Removes the passed id_topic's.
 * Permissions are NOT checked here because the function is used in a scheduled task
 *
 * @param int[]|int $topic_ids The topics to remove (can be an id or an array of ids).
 * @param bool $decreasePostCount if true users' post count will be reduced
 * @param bool $ignoreRecycling if true topics are not moved to the recycle board (if it exists).
 */
function removeTopics($topic_ids, $decreasePostCount = true, $ignoreRecycling = false)
{
	global $modSettings;

	$db = database();

	// Nothing to do?
	if (empty($topic_ids))
		return;

	// Only a single topic.
	if (is_numeric($topic_ids))
		$topic_ids = array($topic_ids);

	$do_recycle = !$ignoreRecycling && !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0;

	$request = $db->query('', '
		SELECT id_topic, id_board, approved, unapproved_posts, id_poll, num_replies, b.count_posts
		FROM {db_prefix}topics
			LEFT JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topic_ids,
		)
	);

	$topics = array();
	$polls = array();
	$boards = array();
	$recycle_topics = array();
	while ($row = $db->fetch_assoc($request))
	{
		$topics[$row['id_topic']] = $row + array('count' => (bool) $row['count_posts']);

		// All of the board info
		if (!isset($boards[$row['id_board']]))
		{
			$boards[$row['id_board']] = array(
				'unapproved_posts' => 0,
				'approved_topics' => 0,
				'unapproved_topics' => 0,
				'num_posts' => 0,
				'num_topics' => 0,
				'count_posts' => (bool) $row['count_posts'],
			);
		}
		$boards[$row['id_board']]['unapproved_posts'] += $row['unapproved_posts'];
		$boards[$row['id_board']]['posts'] += $row['num_replies'] + 1;
		$boards[$row['id_board']]['num_topics']++;

		if ((bool) $row['approved'])
		{
			$boards[$row['id_board']]['approved_topics']++;
		}
		else
		{
			$boards[$row['id_board']]['unapproved_topics']++;
		}

		// These topics will be recycled
		if ($do_recycle && $row['id_board'] != $modSettings['recycle_board'])
		{
			$recycle_topics[] = $row['id_board'];
		}

		// Get all of the polls
		if (!empty($row['id_poll']))
		{
			$polls[] = $row['id_poll'];
		}
	}

	// Just in case none of the topics were found
	if (empty($topics))
	{
		// @todo throw an exception?
		return;
	}

	// @todo move to Members.subs.php -> adjustPostCount()
	// Decrease the post counts for members.
	if ($decreasePostCount)
	{
		$messages = anotherGetTopicFunction($topic_ids, $members);
		$members = getMemberAdjustmentsFromMessageInfo($messages, $boards);

		foreach ($members as $id_mem => $member)
		{
			
		}
		if ($db->num_rows($requestMembers) > 0)
		{
			while ($rowMembers = $db->fetch_assoc($requestMembers))
				updateMemberData($rowMembers['id_member'], array('posts' => 'posts - ' . $member['approved_posts']));
		}
	}

	// Recycle topics that aren't in the recycle board...
	if ($do_recycle && !empty($recycle_topics))
	{
		recycleTopics($recycle_topics);

		// Still topics left to delete?
		if (count($recycle_topics) === count($topics))
			return;
	}

	// Decrease number of posts and topics for each board.
	require_once(SUBSDIR . '/Boards.subs.php');
	adjustBoardCounts($boards);

	// Remove the polls
	if (!empty($polls))
	{
		require_once(SUBSDIR . '/Polls.subs.php');
		removePoll($polls);
	}

	// Get rid of the attachment(s).
	require_once(SUBSDIR . '/ManageAttachments.subs.php');
	$attachmentQuery = array(
		// @todo can't this not have the attachment_type and still work?
		'attachment_type' => 0,
		'id_topic' => $topic_ids,
	);
	removeAttachments($attachmentQuery, 'messages');

	// Delete search index entries.
	if (!empty($modSettings['search_custom_index_config']))
	{
		require_once(SUBSDIR . '/Search.subs.php');
		removeSearchLogByTopic($topic_ids);
	}

	// Remove all likes now that the topic is gone
	require_once(SUBSDIR . '/Likes.subs.php');
	clearLikesByTopics($topic_ids);

	// Remove all mentions now that the topic is gone
	require_once(SUBSDIR . '/Mentions.subs.php');
	clearMentionsByTopics($topic_ids);

	// Delete messages in each topic.
	require_once(SUBSDIR . '/Messages.subs.php');
	removeMessagesByTopics($topic_ids);

	// Remove linked calendar events.
	require_once(SUBSDIR . '/Calendar.subs.php');
	clearEventsByTopic($topic_ids);

	// Delete log_topics data
	clearTopicLog(null, $topic_ids);

	// Delete notifications
	require_once(SUBSDIR . '/Notifications.subs.php');
	clearNotificationsByTopics($topic_ids);

	// Remove data from the subjects for search cache
	require_once(SUBSDIR . '/Search.subs.php');
	removeSearchLogByTopics($topic_ids);

	require_once(SUBSDIR . '/FollowUps.subs.php');
	removeFollowUpsByTopic($topics);

	// Delete the topics themselves
	$db->query('', '
		DELETE FROM {db_prefix}topics
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topic_ids,
		)
	);

	// Maybe there's an addon that wants to delete topic related data of its own
	call_integration_hook('integrate_remove_topics', array(
		'topics' => $topic_ids,
		//'messages' => $messages,
		//'members' => $members,
		'boards' => $boards,
		'polls' => $polls
	));

	// Update the totals...
	updateStats('message');
	updateTopicStats();
	// @todo move to the calendar or controller
	updateSettings(array(
		'calendar_updated' => time(),
	));

	require_once(SUBSDIR . '/Post.subs.php');
	updateLastMessages(array_keys($boards));
}

function recycleTopics(array $topics)
{
	global $modSettings;

	$db = database();

	foreach ($topics as $id => $topic)
	{
		if (function_exists('apache_reset_timeout'))
			@apache_reset_timeout();

		// @todo this should be done by moveTopics() makes no sense to do an update on topics twice
		// Set the id_previous_board for this topic - and make it not sticky.
		$db->query('', '
			UPDATE {db_prefix}topics
			SET id_previous_board = {int:id_previous_board}, is_sticky = {int:not_sticky}
			WHERE id_topic = {int:id_topic}',
			array(
				'id_previous_board' => $topic['id_board'],
				'id_topic' => $id,
				'not_sticky' => 0,
			)
		);
	}

	require_once(SUBSDIR . '/Messages.subs.php');
	recycleMessagesByTopics($topics);

	// Move the topics to the recycle board.
	require_once(SUBSDIR . '/Topic.subs.php');
	moveTopics($topics, $modSettings['recycle_board']);

	// Close reports that are being recycled.
	require_once(SUBSDIR . '/Moderation.subs.php');
	closeReportsByTopic($topics);
	updateSettings(array('last_mod_report_action' => time()));
	recountOpenReports();
}

function removeSearchWordsByTopics($topics)
{
	global $modSettings;

	$db = database();

	$customIndexSettings = unserialize($modSettings['search_custom_index_config']);

	$words = array();
	$messages = array();

	// @todo Pretty sure this isn't needed. We're deleting the entire topic, so why worry about individual words?
	//       Just delete all of the messages, right?
	$request = $db->query('', '
		SELECT id_msg, body
		FROM {db_prefix}messages
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
	while ($row = $db->fetch_assoc($request))
	{
		if (function_exists('apache_reset_timeout'))
			@apache_reset_timeout();

		$words = array_merge($words, text2words($row['body'], $customIndexSettings['bytes_per_word'], true));
		$messages[] = $row['id_msg'];
	}
	$db->free_result($request);
	$words = array_unique($words);

	if (!empty($words) && !empty($messages))
	{
		// @todo I think that id_word IN() isn't needed, so I removed it.
		$db->query('', '
			DELETE FROM {db_prefix}log_search_words
			WHERE id_msg IN ({array_int:message_list})',
			array(
				'word_list' => $words,
				'message_list' => $messages,
			)
		);
	}
}

/**
 * 
 * @param array $messages
 */
function removeSearchLogByTopics(array $topics)
{
	$db = database();

	$db->query('', '
		DELETE FROM {db_prefix}log_search_words
			INNER JOIN {db_prefix}messages 
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

/**
 * 
 * @param array $topics
 * @param array $members if you pass members, it will return some member information
 * @return type
 */
function anotherGetTopicMessagesFunction(array $topics, array &$members = array())
{
	$db = database();

	$messages = array();
	$request = $db->query('', '
		SELECT id_topic, id_msg, id_member, icon, approved
		FROM {db_prefix}messages
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);

	while ($row = $db->fetch_assoc($request))
	{
		$messages[$row['id_msg']] = $row;
	}

	return $messages;
}

function getMemberAdjustmentsFromMessageInfo(array $messages, array $boards)
{
	$members = array();

	foreach ($messages as $message)
	{
		$id_mem = $message['id_member'];
		if (!isset($members[$id_mem]))
		{
			$members[$id_mem] = array(
				'messages' => 0,
				'approved_messages' => 0,
				'unapproved_messages' => 0,
				'adjustment' => 0,
			);
		}
		$members[$id_mem] = array(
			'messages' => $members[$id_mem]['messages'] + 1,
			'approved_messages' => (bool) $message['approved'] ? $members[$id_mem]['approved_messages'] + 1 : $members[$id_mem]['approved_messages'],
			'unapproved_messages' => (bool) !$message['approved'] ? $members[$id_mem]['unapproved_messages'] + 1 : $members[$id_mem]['unapproved_messages'],
		);
	}

	return $members;
}

// @todo move to Boards.subs.php
function adjustBoardCounts(array $boards)
{
	$db = database();

	foreach ($boards as $id_board => $stats)
	{
		if (function_exists('apache_reset_timeout'))
			@apache_reset_timeout();

		$db->query('', '
			UPDATE {db_prefix}boards
			SET
				num_posts = CASE WHEN {int:num_posts} > num_posts THEN 0 ELSE num_posts - {int:num_posts} END,
				num_topics = CASE WHEN {int:num_topics} > num_topics THEN 0 ELSE num_topics - {int:num_topics} END,
				unapproved_posts = CASE WHEN {int:unapproved_posts} > unapproved_posts THEN 0 ELSE unapproved_posts - {int:unapproved_posts} END,
				unapproved_topics = CASE WHEN {int:unapproved_topics} > unapproved_topics THEN 0 ELSE unapproved_topics - {int:unapproved_topics} END
			WHERE id_board = {int:id_board}',
			array(
				'id_board' => $id_board,
				'num_posts' => $stats['num_posts'],
				'num_topics' => $stats['num_topics'],
				'unapproved_posts' => $stats['unapproved_posts'],
				'unapproved_topics' => $stats['unapproved_topics'],
			)
		);
	}
}

function clearTopicLog(array $members = null, array $topics = null)
{
	$db = database();

	$sql = $members === null ? 1 : 'id_member IN ({array_int:members}) AND ';
	$sql .= $topics === null ? 1 : 'id_topic IN ({array_int:topics})';

	$db->query('', '
		DELETE FROM {db_prefix}log_topics
		WHERE ' . $sql,
		array(
			'members' => $members,
			'topics' => $topics,
		)
	);
}

function recycleMessagesByTopic(array $topics)
{
	$db = database();

	// Mark recycled messages as recycled.
	$db->query('', '
		UPDATE {db_prefix}messages
		SET icon = {string:recycled}
		WHERE id_topic IN ({array_int:recycle_topics})',
		array(
			'recycle_topics' => $topics,
			'recycled' => 'recycled',
		)
	);
}

function closeReportsByTopic(array $topics)
{
	$db = database();
	$db->query('', '
		UPDATE {db_prefix}log_reported
		SET closed = {int:is_closed}
		WHERE id_topic IN ({array_int:recycle_topics})',
		array(
			'recycle_topics' => $topics,
			'is_closed' => 1,
		)
	);
}

function clearNotificationsByTopics(array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}log_notify
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

function removeEventsByTopics(array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}calendar
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

function clearLikesByTopics (array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}message_likes
			INNER JOIN {db_prefix}messages 
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

function clearMentionsByTopics (array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}log_mentions
			INNER JOIN {db_prefix}messages 
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

function removeMessagesByTopics (array $topics)
{
	$db = database();
	$db->query('', '
		DELETE FROM {db_prefix}messages
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

Search.subs.php

<?php

function removeSearchLogByTopics(array $topics)
{
	$db = database();

	$db->query('', '
		DELETE FROM {db_prefix}log_search_words
			INNER JOIN {db_prefix}messages 
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topics,
		)
	);
}

Topics.subs.php

<?php

/**
 * Removes the passed id_topic's.
 * Permissions are NOT checked here because the function is used in a scheduled task
 *
 * @param int[]|int $topic_ids The topics to remove (can be an id or an array of ids).
 * @param bool $decreasePostCount if true users' post count will be reduced
 * @param bool $ignoreRecycling if true topics are not moved to the recycle board (if it exists).
 */
function removeTopics($topic_ids, $decreasePostCount = true, $ignoreRecycling = false)
{
	global $modSettings;

	$db = database();

	// Nothing to do?
	if (empty($topic_ids))
		return;

	// Only a single topic.
	if (is_numeric($topic_ids))
		$topic_ids = array($topic_ids);

	$do_recycle = !$ignoreRecycling && !empty($modSettings['recycle_enable']) && $modSettings['recycle_board'] > 0;

	$request = $db->query('', '
		SELECT id_topic, id_board, approved, unapproved_posts, id_poll, num_replies, b.count_posts
		FROM {db_prefix}topics
			LEFT JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topic_ids,
		)
	);

	$topics = array();
	$polls = array();
	$boards = array();
	$recycle_topics = array();
	while ($row = $db->fetch_assoc($request))
	{
		$topics[$row['id_topic']] = $row + array('count' => (bool) $row['count_posts']);

		// All of the board info
		if (!isset($boards[$row['id_board']]))
		{
			$boards[$row['id_board']] = array(
				'unapproved_posts' => 0,
				'approved_topics' => 0,
				'unapproved_topics' => 0,
				'num_posts' => 0,
				'num_topics' => 0,
				'count_posts' => (bool) $row['count_posts'],
			);
		}
		$boards[$row['id_board']]['unapproved_posts'] += $row['unapproved_posts'];
		$boards[$row['id_board']]['posts'] += $row['num_replies'] + 1;
		$boards[$row['id_board']]['num_topics']++;

		if ((bool) $row['approved'])
		{
			$boards[$row['id_board']]['approved_topics']++;
		}
		else
		{
			$boards[$row['id_board']]['unapproved_topics']++;
		}

		// These topics will be recycled
		if ($do_recycle && $row['id_board'] != $modSettings['recycle_board'])
		{
			$recycle_topics[] = $row['id_board'];
		}

		// Get all of the polls
		if (!empty($row['id_poll']))
		{
			$polls[] = $row['id_poll'];
		}
	}

	// Just in case none of the topics were found
	if (empty($topics))
	{
		// @todo throw an exception?
		return;
	}

	// @todo move to Members.subs.php -> adjustPostCount()
	// Decrease the post counts for members.
	if ($decreasePostCount)
	{
		$messages = anotherGetTopicFunction($topic_ids, $members);
		$members = getMemberAdjustmentsFromMessageInfo($messages, $boards);

		foreach ($members as $id_mem => $member)
		{
			
		}
		if ($db->num_rows($requestMembers) > 0)
		{
			while ($rowMembers = $db->fetch_assoc($requestMembers))
				updateMemberData($rowMembers['id_member'], array('posts' => 'posts - ' . $member['approved_posts']));
		}
	}

	// Recycle topics that aren't in the recycle board...
	if ($do_recycle && !empty($recycle_topics))
	{
		recycleTopics($recycle_topics);

		// Still topics left to delete?
		if (count($recycle_topics) === count($topics))
			return;
	}

	// Decrease number of posts and topics for each board.
	require_once(SUBSDIR . '/Boards.subs.php');
	adjustBoardCounts($boards);

	// Remove the polls
	if (!empty($polls))
	{
		require_once(SUBSDIR . '/Polls.subs.php');
		removePoll($polls);
	}

	// Get rid of the attachment(s).
	require_once(SUBSDIR . '/ManageAttachments.subs.php');
	$attachmentQuery = array(
		// @todo can't this not have the attachment_type and still work?
		'attachment_type' => 0,
		'id_topic' => $topic_ids,
	);
	removeAttachments($attachmentQuery, 'messages');

	// Delete search index entries.
	if (!empty($modSettings['search_custom_index_config']))
	{
		require_once(SUBSDIR . '/Search.subs.php');
		removeSearchLogByTopic($topic_ids);
	}

	// Remove all likes now that the topic is gone
	require_once(SUBSDIR . '/Likes.subs.php');
	clearLikesByTopics($topic_ids);

	// Remove all mentions now that the topic is gone
	require_once(SUBSDIR . '/Mentions.subs.php');
	clearMentionsByTopics($topic_ids);

	// Delete messages in each topic.
	require_once(SUBSDIR . '/Messages.subs.php');
	removeMessagesByTopics($topic_ids);

	// Remove linked calendar events.
	require_once(SUBSDIR . '/Calendar.subs.php');
	clearEventsByTopic($topic_ids);

	// Delete log_topics data
	clearTopicLog(null, $topic_ids);

	// Delete notifications
	require_once(SUBSDIR . '/Notifications.subs.php');
	clearNotificationsByTopics($topic_ids);

	// Remove data from the subjects for search cache
	require_once(SUBSDIR . '/Search.subs.php');
	removeSearchLogByTopics($topic_ids);

	require_once(SUBSDIR . '/FollowUps.subs.php');
	removeFollowUpsByTopic($topics);

	// Delete the topics themselves
	$db->query('', '
		DELETE FROM {db_prefix}topics
		WHERE id_topic IN ({array_int:topics})',
		array(
			'topics' => $topic_ids,
		)
	);

	// Maybe there's an addon that wants to delete topic related data of its own
	call_integration_hook('integrate_remove_topics', array(
		'topics' => $topic_ids,
		//'messages' => $messages,
		//'members' => $members,
		'boards' => $boards,
		'polls' => $polls
	));

	// Update the totals...
	updateStats('message');
	updateTopicStats();
	// @todo move to the calendar or controller
	updateSettings(array(
		'calendar_updated' => time(),
	));

	require_once(SUBSDIR . '/Post.subs.php');
	updateLastMessages(array_keys($boards));
}

function clearTopicLog(array $members = null, array $topics = null)
{
	$db = database();

	$sql = $members === null ? 1 : 'id_member IN ({array_int:members}) AND ';
	$sql .= $topics === null ? 1 : 'id_topic IN ({array_int:topics})';

	$db->query('', '
		DELETE FROM {db_prefix}log_topics
		WHERE ' . $sql,
		array(
			'members' => $members,
			'topics' => $topics,
		)
	);
}

function recycleTopics(array $topics)
{
	global $modSettings;

	$db = database();

	foreach ($topics as $id => $topic)
	{
		if (function_exists('apache_reset_timeout'))
			@apache_reset_timeout();

		// @todo this should be done by moveTopics() makes no sense to do an update on topics twice
		// Set the id_previous_board for this topic - and make it not sticky.
		$db->query('', '
			UPDATE {db_prefix}topics
			SET id_previous_board = {int:id_previous_board}, is_sticky = {int:not_sticky}
			WHERE id_topic = {int:id_topic}',
			array(
				'id_previous_board' => $topic['id_board'],
				'id_topic' => $id,
				'not_sticky' => 0,
			)
		);
	}

	require_once(SUBSDIR . '/Messages.subs.php');
	recycleMessagesByTopics($topics);

	// Move the topics to the recycle board.
	require_once(SUBSDIR . '/Topic.subs.php');
	moveTopics($topics, $modSettings['recycle_board']);

	// Close reports that are being recycled.
	require_once(SUBSDIR . '/Moderation.subs.php');
	closeReportsByTopic($topics);
	updateSettings(array('last_mod_report_action' => time()));
	recountOpenReports();
}