IdPresentation.php

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<?php
 
declare(strict_types=1);
 
namespace ILIAS\Help\GuidedTour\Elements;
 
use ilDBInterface;
use ILIAS\Help\GuidedTour\InternalDataService;
use ILIAS\Help\GuidedTour\InternalRepoService;
use ilObjUser;
use ILIAS\Help\GuidedTour\InternalDomainService;
 
class IdPresentation
{
    protected \ilSetting $gdtr_admin_setting;
 
    public function __construct(
        protected InternalDomainService $domain
    ) {
        $this->gdtr_admin_setting = new \ilSetting("gdtr");
    }
 
    public function saveIdPresentationUsers(string $users): void
    {
        $this->gdtr_admin_setting->set("id_presentation_users", $users);
    }
 
    public function getIdPresentationUsers(): string
    {
        return $this->gdtr_admin_setting->get("id_presentation_users", "");
    }
 
    public function getValidIdPresentationUsers(): array
    {
        $valid_users = [];
        foreach (explode(",", $this->getIdPresentationUsers()) as $user) {
            if (\ilObjUser::_loginExists(trim($user))) {
                $valid_users[] = trim($user);
            }
        }
        return $valid_users;
    }
 
}