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Current File : /var/www/html/administrator/manifests/packages/kunena_languages/install.script.php

<?php

/**
 * Kunena Component
 *
 * @package       Kunena.Installer
 *
 * @copyright     Copyright (C) 2008 - 2026 Kunena Team. All rights reserved.
 * @license       https://www.gnu.org/copyleft/gpl.html GNU/GPL
 * @link          https://www.kunena.org
 **/

defined('_JEXEC') or die();

use Joomla\CMS\Factory;
use Joomla\Filesystem\Folder;
use Joomla\CMS\Language\LanguageHelper;
use Joomla\Database\DatabaseInterface;
use Kunena\Forum\Libraries\Forum\KunenaForum;
use Joomla\CMS\Table\Extension;
use Joomla\Filesystem\File;

/**
 * Class pkg_kunena_languagesInstallerScript
 *
 * @since   Kunena 6.0
 */
class pkg_kunena_languagesInstallerScript
{
    /**
     * @param   Joomla\CMS\Installer\Adapter\FileAdapter  $parent  parent
     *
     * @since   Kunena 6.0
     */
    public function uninstall($parent)
    {
        // Remove languages.
        $languages = Joomla\CMS\Language\LanguageHelper::getKnownLanguages();

        foreach ($languages as $language) {
            $this->uninstallLanguage($language['tag'], $language['name']);
        }
    }

    /**
     * @param   string                                    $type    type
     * @param   Joomla\CMS\Installer\Adapter\FileAdapter  $parent  parent
     *
     * @return  boolean
     *
     * @throws  Exception
     * @since   Kunena 6.0
     */
    public function preflight($type, $parent)
    {
        if (!in_array($type, ['install', 'update'])) {
            return true;
        }

        $app = Factory::getApplication();

        // Do not install if Kunena doesn't exist.
        if (!class_exists('Kunena\Forum\Libraries\Forum\KunenaForum') || !KunenaForum::isCompatible('6.4')) {
            $app->enqueueMessage(sprintf('Kunena %s has not been installed, aborting!', '6.4'), 'notice');

            return false;
        }

        /*
        if (KunenaForum::isDev())
        {
            $app->enqueueMessage(sprintf('You have installed Kunena from GitHub, aborting!'), 'notice');

            return false;
        }*/

        // Get list of languages to be installed.
        $source    = $parent->getParent()->getPath('source') . '/language';
        $languages = LanguageHelper::getKnownLanguages();

        $files = $parent->manifest->files;

        foreach ($languages as $language) {
            $name   = "com_kunena_{$language['tag']}";
            $search = Folder::files($source, $name);

            if (empty($search)) {
                continue;
            }

            // Generate <file type="file" client="site" id="fi-FI">com_kunena_fi-FI_v2.0.0-BETA2-DEV2.zip</file>
            $file = $files->addChild('file', array_pop($search));
            $file->addAttribute('type', 'file');
            $file->addAttribute('client', 'site');
            $file->addAttribute('id', $name);
            echo sprintf('Installing language %s - %s ...', $language['tag'], $language['name']) . '<br />';
        }

        if (empty($files)) {
            $app->enqueueMessage(sprintf('Your site is English only. There\'s no need to install Kunena language pack.'), 'notice');

            return false;
        }

        // Remove old K1.7 style language pack.
        $db = Factory::getContainer()->get(DatabaseInterface::class);
        $table = new Extension($db);
        $id    = $table->find(['type' => 'file', 'element' => "kunena_language_pack"]);

        if ($id) {
            $installer = new Joomla\CMS\Installer\Installer();
            $installer->uninstall('file', $id);
        }

        return true;
    }

    /**
     * Method to run after an install/update/uninstall method
     * 
     * @return void
     * 
     * @since   Kunena 6.2
     */
    public function postflight($type, $parent)
    {
        $languages = LanguageHelper::getKnownLanguages();

        foreach ($languages as $language) {
            if (file_exists(JPATH_SITE . '/language/' . $language['tag'] . '/kunena_ckeditor.js')) {
                File::copy(JPATH_SITE . '/language/' . $language['tag'] . '/kunena_ckeditor.js', JPATH_SITE . '/media/kunena/core/js/lang/' . substr($language['tag'], 0, 2) . '.js');
            }
        }
    }

    /**
     * @param $tag
     * @param $name
     *
     * @since   Kunena 6.0
     */
    public function uninstallLanguage($tag, $name)
    {
        $db = Factory::getContainer()->get(DatabaseInterface::class);
        $table = new Extension($db);
        $id    = $table->find(['type' => 'file', 'element' => "com_kunena_{$tag}"]);

        if (!$id) {
            return;
        }

        $installer = new Joomla\CMS\Installer\Installer();
        $installer->uninstall('file', $id);
    }
}