59 lines
1.7 KiB
PHP
59 lines
1.7 KiB
PHP
<?php
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/**
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; under version 2
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* of the License (non-upgradable).
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright (c) 2021 (original work) Open Assessment Technologies SA;
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*/
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declare(strict_types=1);
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namespace oat\tao\model\textDirection;
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use oat\tao\model\ClientLibConfigRegistry;
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class RightToLeftTextDirectionRegistry extends ClientLibConfigRegistry
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{
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public const ID = 'util/locale';
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public const RTL = 'rtl';
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public function addRtlLocale(string $locale): void
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{
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$allLocales[] = $locale;
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if ($this->isRegistered(self::ID)) {
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$config = $this->get(self::ID);
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if (isset($config[self::RTL])) {
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$allLocales = array_unique(array_merge($allLocales, $config[self::RTL]));
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}
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}
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$this->register(
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self::ID,
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[
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self::RTL => $allLocales
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]
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);
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}
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public function getRtlLocales(): array
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{
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if (!$this->isRegistered(self::ID) && !isset($this->get(self::ID)[self::RTL])) {
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return [];
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}
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return $this->get(self::ID)[self::RTL];
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}
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}
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