kill tags in tags.php page - my small mod

[bartek24m]

Ok, next time i'll create threads in proper forum


in admincp/thread.php i found:

// ########################################################################

if ($_POST['do'] == 'tagkill')
{
	if (sizeof($taglist))
	{
		$tags_result = $vbulletin->db->query_read("
			SELECT tagtext
			FROM " . TABLE_PREFIX . "tag
			WHERE tagid IN (" . implode(',', $taglist) . ")
		");

		$tagstodelete = array();
		while ($tag = $vbulletin->db->fetch_array($tags_result))
		{
			$tagstodelete[] = $tag['tagtext'];
		}
		unset($tag);

		if (!empty($tagstodelete))
		{
			require_once(DIR . "/includes/functions_newpost.php");

			$threads_result = $vbulletin->db->query_read("
				SELECT DISTINCT thread.*
				FROM " . TABLE_PREFIX . "tagthread AS tagthread
				INNER JOIN " . TABLE_PREFIX . "thread AS thread ON (thread.threadid = tagthread.threadid)
				WHERE tagthread.tagid IN (" . implode(',', $taglist) . ")
			");
			while ($thread = $vbulletin->db->fetch_array($threads_result))
			{
				$newtags = array();
				foreach (explode(',', trim($thread['taglist'])) AS $oldtag)
				{
					$oldtag = trim($oldtag);
					if (!in_array($oldtag, $tagstodelete))
					{
						$newtags[] = $oldtag;
					}
				}

				$newtags_string = implode(', ', $newtags);

				if ($newtags_string != $thread['taglist'])
				{
					// if efficiency is needed, this could be changed to a direct query
					$threaddm =& datamanager_init('Thread', $vbulletin, ERRTYPE_SILENT, 'threadpost');
					$threaddm->set_existing($thread);
					$threaddm->set('taglist', $newtags_string);
					$threaddm->save();

					unset($threaddm);
				}
			}
		}

		$db->query_write("
			DELETE FROM " . TABLE_PREFIX . "tag
			WHERE tagid IN (" . implode(',', $taglist) . ")
		");

		$db->query_write("
			DELETE FROM " . TABLE_PREFIX . "tagthread
			WHERE tagid IN (" . implode(',', $taglist) . ")
		");

		// need to invalidate the search and tag cloud caches
		build_datastore('tagcloud', '', 1);
		build_datastore('searchcloud', '', 1);
	}

	setcookie('vbulletin_inlinetag', '', TIMENOW - 3600, '/');

	print_cp_header($vbphrase['thread_manager']);
	print_stop_message('tags_edited_successfully');
}

// ########################################################################

and i paste it in

tags.php


but my mod still not work