mirror of
https://github.com/wbbaddons/Tims-Chat.git
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54 lines
1.3 KiB
PHP
54 lines
1.3 KiB
PHP
<?php
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/*
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* Copyright (c) 2010-2022 Tim Düsterhus.
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*
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* Use of this software is governed by the Business Source License
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* included in the LICENSE file.
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*
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* Change Date: 2027-02-22
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*
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* On the date above, in accordance with the Business Source
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* License, use of this software will be governed by version 2
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* or later of the General Public License.
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*/
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namespace chat\system\page\handler;
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use chat\data\room\Room;
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use chat\data\room\RoomCache;
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use wcf\system\page\handler\AbstractMenuPageHandler;
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/**
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* Shows the number of chatters in the RoomList menu item.
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*/
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final class RoomListPageHandler extends AbstractMenuPageHandler
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{
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/**
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* @inheritDoc
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*/
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public function getOutstandingItemCount($objectID = null): int
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{
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$rooms = RoomCache::getInstance()->getRooms();
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$users = \array_map(static function (Room $room) {
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return \array_keys($room->getUsers());
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}, \array_filter($rooms, static function (Room $room) {
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return $room->canSee();
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}));
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if ($users === []) {
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return 0;
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}
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return \count(\array_unique(\call_user_func_array('array_merge', $users)));
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}
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/**
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* @inheritDoc
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*/
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public function isVisible($objectID = null): bool
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{
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return Room::canSeeAny();
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}
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}
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