nextcloud-server/apps/theming/lib/Themes/LightTheme.php

<?php

declare(strict_types=1);
/**
 * @copyright Copyright (c) 2022 Joas Schilling <coding@schilljs.com>
 *
 * @author Joas Schilling <coding@schilljs.com>
 * @author John Molakvoæ <skjnldsv@protonmail.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
namespace OCA\Theming\Themes;

use OCA\Theming\ITheme;

class LightTheme extends DefaultTheme implements ITheme {

	public function getId(): string {
		return 'light';
	}

	public function getTitle(): string {
		return $this->l->t('Light theme');
	}

	public function getEnableLabel(): string {
		return $this->l->t('Enable the default light theme');
	}

	public function getDescription(): string {
		return $this->l->t('The default light appearance.');
	}

	public function getMediaQuery(): string {
		return '(prefers-color-scheme: light)';
	}

	public function getMeta(): array {
		// https://html.spec.whatwg.org/multipage/semantics.html#meta-color-scheme
		return [[
			'name' => 'color-scheme',
			'content' => 'light',
		]];
	}
}