class.ilStudyProgrammePlaceholderValues.php

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<?php

declare(strict_types=1);

class ilStudyProgrammePlaceholderValues implements ilCertificatePlaceholderValues
{
    private readonly ilDefaultPlaceholderValues $defaultPlaceholderValuesObject;
    private readonly ilCertificateObjectHelper $objectHelper;

    public function __construct(
        ?ilDefaultPlaceholderValues $defaultPlaceholderValues = null,
        ?ilLanguage $language = null,
        ?ilCertificateObjectHelper $objectHelper = null
    ) {
        if (null === $language) {
            global $DIC;
            $language = $DIC->language();
            $language->loadLanguageModule('certificate');
        }

        if (null === $defaultPlaceholderValues) {
            $defaultPlaceholderValues = new ilDefaultPlaceholderValues();
        }

        if (null === $objectHelper) {
            $objectHelper = new ilCertificateObjectHelper();
        }
        $this->objectHelper = $objectHelper;

        $this->defaultPlaceholderValuesObject = $defaultPlaceholderValues;
    }

    public function getPlaceholderValues(int $userId, int $objId): array
    {
        $object = $this->objectHelper->getInstanceByObjId($objId);
        $placeholders = $this->defaultPlaceholderValuesObject->getPlaceholderValues($userId, $objId);

        $latest_progress = false;
        $ass_id = $object->getCertificateRelevantAssignmentIds($userId);
        if ($ass_id !== []) {
            $latest_progress = $object->getSpecificAssignment(current($ass_id))->getProgressTree();
        }

        $type = $object->getSubType();
        $placeholders['PRG_TITLE'] = \ilLegacyFormElementsUtil::prepareFormOutput($object->getTitle());
        $placeholders['PRG_DESCRIPTION'] = \ilLegacyFormElementsUtil::prepareFormOutput($object->getDescription());
        $placeholders['PRG_TYPE'] = \ilLegacyFormElementsUtil::prepareFormOutput($type ? $type->getTitle() : '');
        $placeholders['PRG_POINTS'] = \ilLegacyFormElementsUtil::prepareFormOutput(
            $latest_progress ? (string) $latest_progress->getCurrentAmountOfPoints() : ''
        );
        $placeholders['PRG_COMPLETION_DATE'] = ilLegacyFormElementsUtil::prepareFormOutput(
            $latest_progress && $latest_progress->getCompletionDate() instanceof DateTimeImmutable ? $latest_progress->getCompletionDate(
            )->format('d.m.Y') : ''
        );
        $placeholders['PRG_EXPIRES_AT'] = ilLegacyFormElementsUtil::prepareFormOutput(
            $latest_progress && $latest_progress->getValidityOfQualification(
            ) instanceof DateTimeImmutable ? $latest_progress->getValidityOfQualification()->format('d.m.Y') : ''
        );
        return $placeholders;
    }

    public function getPlaceholderValuesForPreview(int $userId, int $objId): array
    {
        $placeholders = $this->defaultPlaceholderValuesObject->getPlaceholderValuesForPreview($userId, $objId);

        $object = $this->objectHelper->getInstanceByObjId($objId);
        $type = $object->getSubType();
        $today = ilLegacyFormElementsUtil::prepareFormOutput((new DateTime())->format('d.m.Y'));
        $placeholders['PRG_TITLE'] = ilLegacyFormElementsUtil::prepareFormOutput($object->getTitle());
        $placeholders['PRG_DESCRIPTION'] = ilLegacyFormElementsUtil::prepareFormOutput($object->getDescription());
        $placeholders['PRG_TYPE'] = ilLegacyFormElementsUtil::prepareFormOutput($type ? $type->getTitle() : '');
        $placeholders['PRG_POINTS'] = ilLegacyFormElementsUtil::prepareFormOutput((string) $object->getPoints());
        $placeholders['PRG_COMPLETION_DATE'] = $today;
        $placeholders['PRG_EXPIRES_AT'] = $today;
        return $placeholders;
    }
}