/**
* Checks if the given value is a valid DateTime object.
* Note: a value of NULL or empty string ('') is considered valid
*
* @param mixed $value The value that should be validated
* @return void
* @api
*/
protected function isValid($value)
{
if ($value instanceof \DateTime) {
return;
}
if (!isset($this->options['locale'])) {
$locale = $this->localizationService->getConfiguration()->getDefaultLocale();
} elseif (is_string($this->options['locale'])) {
$locale = new \TYPO3\FLOW3\I18n\Locale($this->options['locale']);
} elseif ($this->options['locale'] instanceof \TYPO3\FLOW3\I18n\Locale) {
$locale = $this->options['locale'];
} else {
$this->addError('The "locale" option can be only set to string identifier, or Locale object.', 1281454676);
return;
}
if (!isset($this->options['strictMode']) || $this->options['strictMode'] === TRUE) {
$strictMode = TRUE;
} else {
$strictMode = FALSE;
}
if (isset($this->options['formatLength'])) {
$formatLength = $this->options['formatLength'];
\TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::validateFormatLength($formatLength);
} else {
$formatLength = \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_LENGTH_DEFAULT;
}
if (isset($this->options['formatType'])) {
$formatType = $this->options['formatType'];
\TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::validateFormatType($formatType);
} else {
$formatType = \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_DATE;
}
if ($formatType === \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_TIME) {
if ($this->datetimeParser->parseTime($value, $locale, $formatLength, $strictMode) === FALSE) {
$this->addError('A valid time is expected.', 1281454830);
}
} elseif ($formatType === \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_DATETIME) {
if ($this->datetimeParser->parseDateAndTime($value, $locale, $formatLength, $strictMode) === FALSE) {
$this->addError('A valid date and time is expected.', 1281454831);
}
} else {
if ($this->datetimeParser->parseDate($value, $locale, $formatLength, $strictMode) === FALSE) {
$this->addError('A valid date is expected.', 1281454832);
}
}
}
/**
* Parses dateTime with format string for date and time defined in CLDR for
* particular locale.
*
* @param string $dateAndTimeToParse Date and time to be parsed
* @param \TYPO3\FLOW3\I18n\Locale $locale
* @param string $formatLength One of: full, long, medium, short, or 'default' in order to use default length from CLDR
* @param boolean $strictMode Work mode (strict when TRUE, lenient when FALSE)
* @return mixed Array of parsed date and time elements, FALSE on failure
*/
public function parseDateAndTime($dateAndTimeToParse, \TYPO3\FLOW3\I18n\Locale $locale, $formatLength = \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_LENGTH_DEFAULT, $strictMode = TRUE)
{
\TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::validateFormatLength($formatLength);
return $this->doParsingWithParsedFormat($dateAndTimeToParse, $this->datesReader->parseFormatFromCldr($locale, \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_DATETIME, $formatLength), $this->datesReader->getLocalizedLiteralsForLocale($locale), $strictMode);
}
/**
* Formats dateTime with format string for date and time defined in CLDR for
* particular locale.
*
* First date and time are formatted separately, and then dateTime format
* from CLDR is used to place date and time in correct order.
*
* @param \DateTime $dateTime PHP object representing particular point in time
* @param \TYPO3\FLOW3\I18n\Locale $locale
* @param string $formatLength One of DatesReader FORMAT_LENGTH constants
* @return string Formatted date and time
* @api
*/
public function formatDateTime(\DateTime $dateTime, \TYPO3\FLOW3\I18n\Locale $locale, $formatLength = \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_LENGTH_DEFAULT)
{
\TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::validateFormatLength($formatLength);
return $this->doFormattingWithParsedFormat($dateTime, $this->datesReader->parseFormatFromCldr($locale, \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_DATETIME, $formatLength), $this->datesReader->getLocalizedLiteralsForLocale($locale));
}
