class.ilDclDatetimeRecordRepresentation.php

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<?php

class ilDclDatetimeRecordRepresentation extends ilDclBaseRecordRepresentation
{

    public function getHTML($link = true)
    {
        global $DIC;
        $ilUser = $DIC['ilUser'];

        $value = $this->getRecordField()->getValue();
        if ($value == '0000-00-00 00:00:00' or !$value) {
            return $this->lng->txt('no_date');
        }

        return $this->formatDate($value, $ilUser->getDateFormat());
    }


    protected function formatDate($value, $format)
    {
        $timestamp = strtotime($value);
        switch ($format) {
            case ilCalendarSettings::DATE_FORMAT_DMY:
                return date("d.m.Y", $timestamp);
            case ilCalendarSettings::DATE_FORMAT_YMD:
                return date("Y-m-d", $timestamp);
            case ilCalendarSettings::DATE_FORMAT_MDY:
                return date("m/d/Y", $timestamp);
        }

        return $this->lng->txt('no_date');
    }


    public function parseFormInput($value)
    {
        if (!$value || $value == "-") {
            return null;
        }

        return substr($value, 0, -9);
    }
}