languageToggleByFlag/LanguageToggleByFlagPlugin.php at main · lepidus/languageToggleByFlag · GitHub

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<?php

/**
 * @file plugins/blocks/languageToggleByFlagBlock/LanguageToggleByFlagPlugin.inc.php
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2003-2021 John Willinsky
 * Copyright (c) 2019-2024 Lepidus Tecnologia
 *
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * @class LanguageToggleByFlagPlugin
 *
 * @ingroup plugins_blocks_languageToggleByFlag
 *
 * @brief Class for language selector by flag block plugin
 */

namespace APP\plugins\blocks\languageToggleByFlag;

use APP\core\Application;
use PKP\config\Config;
use PKP\core\PKPSessionGuard;
use PKP\facades\Locale;
use PKP\i18n\LocaleMetadata;
use PKP\plugins\BlockPlugin;

class LanguageToggleByFlagPlugin extends BlockPlugin
{
    public function getInstallSitePluginSettingsFile()
    {
        return $this->getPluginPath() . '/settings.xml';
    }

    public function getContextSpecificPluginSettingsFile()
    {
        return $this->getPluginPath() . '/settings.xml';
    }

    public function getSeq($contextId = null)
    {
        if (!Config::getVar('general', 'installed')) {
            return 3;
        }
        return parent::getSeq($contextId);
    }

    public function getDisplayName()
    {
        return __('plugins.block.languageToggleByFlag.displayName');
    }

    public function getDescription()
    {
        return __('plugins.block.languageToggleByFlag.description');
    }

    public function getContents($templateMgr, $request = null)
    {
        $templateMgr->assign('isPostRequest', $request->isPost());

        if (!PKPSessionGuard::isSessionDisable()) {
            $request ??= Application::get()->getRequest();
            $context = $request->getContext();
            $locales = Locale::getFormattedDisplayNames(
                isset($context)
                    ? $context->getSupportedLocales()
                    : $request->getSite()->getSupportedLocales(),
                Locale::getLocales(),
                LocaleMetadata::LANGUAGE_LOCALE_ONLY
            );
        } else {
            $locales = Locale::getFormattedDisplayNames(null, null, LocaleMetadata::LANGUAGE_LOCALE_ONLY);
            $templateMgr->assign('languageToggleNoUser', true);
        }

        $templateMgr->assign('enableLanguageToggle', count($locales) > 1);
        $templateMgr->assign('languageToggleLocales', $locales);

        return parent::getContents($templateMgr, $request);
    }
}