SettingsManager.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Help\GuidedTour\Settings;
 
use ilDBInterface;
use ILIAS\Help\GuidedTour\InternalDataService;
use ILIAS\Help\GuidedTour\InternalRepoService;
use ILIAS\Help\GuidedTour\InternalDomainService;
 
class SettingsManager
{
    protected SettingsDBRepository $repo;
 
    public function __construct(
        protected InternalDataService $data,
        InternalRepoService $repo,
        protected InternalDomainService $domain
    ) {
        $this->repo = $repo->settings();
    }
 
    public function save(Settings $settings): void
    {
        $this->repo->save($settings);
    }
 
    public function getByObjId(int $obj_id): ?Settings
    {
        return $this->repo->getByObjId($obj_id);
    }
 
    public function delete(int $obj_id): void
    {
        $this->repo->delete($obj_id);
    }
 
    public function getLangOptions(string $lang = ""): array
    {
        $options = [];
        $this->domain->lng()->loadLanguageModule("meta");
        foreach ($this->domain->lng()->getInstalledLanguages() as $key) {
            $options[$key] = $this->domain->lng()->txt('meta_l_' . $key);
        }
        if ($lang !== "" && !isset($options[$lang])) {
            $options[$lang] = $this->domain->lng()->txt('meta_l_' . $lang);
        }
        return $options;
    }
 
}