gistfile1.php

<?php

function toggleTopicSticky($topics)
{
	global $smcFunc;

	$topics = is_array($topics) ? $topics : array($topics);

	$smcFunc['db_query']('', '
		UPDATE {db_prefix}topics
		SET is_sticky = CASE WHEN is_sticky = 1 THEN 0 ELSE 1 END
		WHERE id_topic IN ({array_int:sticky_topic_ids})',
		array(
			'sticky_topic_ids' => $topics,
		)
	);

	return $smcFunc['db_affected_rows']();
}

I verify that this can be used by anyone for any purpose without attribution

norv/elkarte@8dbcc25