class.ilDclIliasReferenceRecordFieldModel.php

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<?php

class ilDclIliasReferenceRecordFieldModel extends ilDclBaseRecordFieldModel
{
    protected int $dcl_obj_id;

    public function __construct(ilDclBaseRecordModel $record, ilDclBaseFieldModel $field)
    {
        parent::__construct($record, $field);

        $dclTable = ilDclCache::getTableCache($this->getField()->getTableId());
        $this->dcl_obj_id = $dclTable->getCollectionObject()->getId();
    }

    public function getStatus()
    {
        global $DIC;
        $ilDB = $DIC['ilDB'];
        $ilUser = $DIC['ilUser'];
        $obj_ref = $this->getValue();
        if (!$obj_ref) {
            return false;
        }
        $usr_id = $ilUser->getId();
        $obj_id = ilObject2::_lookupObjectId($obj_ref);
        $query
            = "  SELECT status_changed, status
                    FROM ut_lp_marks
                    WHERE usr_id = " . $usr_id . " AND obj_id = " . $obj_id;
        $result = $ilDB->query($query);

        return ($result->numRows() == 0) ? false : $result->fetchRow(ilDBConstants::FETCHMODE_OBJECT);
    }

    public function getValueForRepresentation(): string
    {
        $ref_id = $this->getValue();

        if ($ref_id) {
            return ilObject2::_lookupTitle(ilObject2::_lookupObjectId($ref_id)) . ' [' . $ref_id . ']';
        } else {
            return "";
        }
    }

    public function getExportValue(): string
    {
        $value = (int) $this->getValue();
        if ($value <= 0) {
            return '';
        }
        return ilLink::_getStaticLink($value);
    }
}