class.ilLearningModuleExportOptionXML.php

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<?php
 
declare(strict_types=1);
 
use ILIAS\Data\ObjectId;
use ILIAS\DI\Container;
use ILIAS\Export\ExportHandler\Consumer\ExportOption\BasicLegacyHandler as ilLegacyExportOption;
use ILIAS\Export\ExportHandler\I\Consumer\Context\HandlerInterface as ilExportHandlerConsumerContextInterface;
use ILIAS\ILIASObject\Properties\Translations\CachedRepository as TranslationsRepository;
 
class ilLearningModuleExportOptionXML extends ilLegacyExportOption
{
    protected ilLanguage $lng;
    protected ilDBInterface $db;
 
    public function init(Container $DIC): void
    {
        $this->lng = $DIC->language();
        $this->db = $DIC->database();
        parent::init($DIC);
    }
 
    public function getExportType(): string
    {
        return 'xml';
    }
 
    public function getExportOptionId(): string
    {
        return 'lm_exp_option_xml';
    }
 
    public function getSupportedRepositoryObjectTypes(): array
    {
        return ["lm"];
    }
 
    public function isObjectSupported(
        ObjectId $object_id
    ): bool {
        $ot = (new TranslationsRepository($this->db))->getFor($object_id->toInt());
        return $ot->getContentTranslationActivated();
    }
 
    public function isPublicAccessPossible(): bool
    {
        return true;
    }
 
    public function getLabel(): string
    {
        $this->lng->loadLanguageModule('exp');
        return $this->lng->txt("exp_format_dropdown-xml") . " (" . $this->lng->txt('cont_master_language_only_no_media') . ")";
    }
 
    public function onExportOptionSelected(\ILIAS\Export\ExportHandler\I\Consumer\Context\HandlerInterface $context): void
    {
        $this->ctrl->redirectToURL($this->ctrl->getLinkTargetByClass(ilObjContentObjectGUI::class, "showExportOptionsXML"));
    }
}