private function parseToTimeValueForGregorianCalendarModel(DITime $dataItem)
{
if ($dataItem->getYear() > 0) {
$xsdvalue = str_pad($dataItem->getYear(), 4, "0", STR_PAD_LEFT);
} else {
$xsdvalue = '-' . str_pad(1 - $dataItem->getYear(), 4, "0", STR_PAD_LEFT);
}
$xsdtype = 'http://www.w3.org/2001/XMLSchema#gYear';
if ($dataItem->getPrecision() >= DITime::PREC_YM) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#gYearMonth';
$xsdvalue .= '-' . str_pad($dataItem->getMonth(), 2, "0", STR_PAD_LEFT);
if ($dataItem->getPrecision() >= DITime::PREC_YMD) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#date';
$xsdvalue .= '-' . str_pad($dataItem->getDay(), 2, "0", STR_PAD_LEFT);
if ($dataItem->getPrecision() == DITime::PREC_YMDT) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#dateTime';
$xsdvalue .= 'T' . sprintf("%02d", $dataItem->getHour()) . ':' . sprintf("%02d", $dataItem->getMinute()) . ':' . sprintf("%02d", $dataItem->getSecond());
}
}
}
$this->xsdValue = $xsdvalue .= 'Z';
$this->xsdType = $xsdtype;
}
/**
* Compute a suitable string to display the given date item.
* @note MediaWiki's date functions are not applicable for the range of historic dates we support.
*
* @since 1.6
*
* @param SMWDITime $dataitem
*
* @return string
* @todo Internationalize the CE and BCE strings.
*/
public function getCaptionFromDataitem(SMWDITime $dataitem)
{
/**
* @var SMWLanguage $smwgContLang
*/
global $smwgContLang;
if ($dataitem->getYear() > 0) {
$cestring = '';
$result = number_format($dataitem->getYear(), 0, '.', '') . ($cestring ? ' ' . $cestring : '');
} else {
$bcestring = 'BC';
$result = number_format(-$dataitem->getYear(), 0, '.', '') . ($bcestring ? ' ' . $bcestring : '');
}
if ($dataitem->getPrecision() >= SMWDITime::PREC_YM) {
$result = $smwgContLang->getMonthLabel($dataitem->getMonth()) . " " . $result;
}
if ($dataitem->getPrecision() >= SMWDITime::PREC_YMD) {
$result = $dataitem->getDay() . " " . $result;
}
if ($dataitem->getPrecision() >= SMWDITime::PREC_YMDT) {
$result .= " " . $this->getTimeString();
}
return $result;
}
private function parseToTimeValueForGregorianCalendarModel(DITime $dataItem)
{
if ($dataItem->getYear() > 0) {
$xsdvalue = str_pad($dataItem->getYear(), 4, "0", STR_PAD_LEFT);
} else {
$xsdvalue = '-' . str_pad(1 - $dataItem->getYear(), 4, "0", STR_PAD_LEFT);
}
$xsdtype = 'http://www.w3.org/2001/XMLSchema#gYear';
if ($dataItem->getPrecision() >= DITime::PREC_YM) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#gYearMonth';
$xsdvalue .= '-' . str_pad($dataItem->getMonth(), 2, "0", STR_PAD_LEFT);
if ($dataItem->getPrecision() >= DITime::PREC_YMD) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#date';
$xsdvalue .= '-' . str_pad($dataItem->getDay(), 2, "0", STR_PAD_LEFT);
if ($dataItem->getPrecision() == DITime::PREC_YMDT) {
$xsdtype = 'http://www.w3.org/2001/XMLSchema#dateTime';
$xsdvalue .= 'T' . sprintf("%02d", $dataItem->getHour()) . ':' . sprintf("%02d", $dataItem->getMinute()) . ':' . sprintf("%02d", $dataItem->getSecond());
}
// https://www.w3.org/TR/2005/NOTE-timezone-20051013/
// "Time zone identification in the date and time types relies
// entirely on time zone offset from UTC."
// Zone offset Z indicates UTC
$xsdvalue .= 'Z';
}
}
$this->xsdValue = $xsdvalue;
$this->xsdType = $xsdtype;
}
/**
* @private
*
* @since 2.4
*
* @param DITime|null $dataItem
*
* @return string
*/
public function getLocalizedFormat(DITime $dataItem = null)
{
if ($dataItem === null) {
return '';
}
if ($dataItem->getYear() < DITime::PREHISTORY) {
return $this->getISO8601Date();
}
$outputFormat = $this->dataValue->getOutputFormat();
$formatFlag = IntlTimeFormatter::LOCL_DEFAULT;
if (strpos($outputFormat, 'TZ') !== false) {
$formatFlag = IntlTimeFormatter::LOCL_TIMEZONE;
$outputFormat = str_replace('#TZ', '', $outputFormat);
}
if (($language = Localizer::getInstance()->getLanguageCodeFrom($outputFormat)) === false) {
$language = $this->dataValue->getOptionBy(DataValue::OPT_USER_LANGUAGE);
}
$language = Localizer::getInstance()->getLanguage($language);
$intlTimeFormatter = new IntlTimeFormatter($dataItem, $language);
// Avoid an exception on "DateTime::__construct(): Failed to parse time
// string (2147483647-01-01 00:00:0.0000000) at position 17 (0): Double
// time specification" for an annotation like [[Date::Jan 10000000000]]
try {
$localizedFormat = $intlTimeFormatter->getLocalizedFormat($formatFlag) . $this->hintCalendarModel($dataItem);
} catch (\Exception $e) {
$localizedFormat = $this->getISO8601Date();
}
return $localizedFormat;
}
