/**
* 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);
}
}
}
/**
* Formats provided value using optional style properties
*
* @param mixed $value Formatter-specific variable to format (can be integer, \DateTime, etc)
* @param \TYPO3\FLOW3\I18n\Locale $locale Locale to use
* @param array $styleProperties Integer-indexed array of formatter-specific style properties (can be empty)
* @return string String representation of $value provided, or (string)$value
* @api
*/
public function format($value, \TYPO3\FLOW3\I18n\Locale $locale, array $styleProperties = array())
{
if (isset($styleProperties[0])) {
$formatType = $styleProperties[0];
\TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::validateFormatType($formatType);
} else {
$formatType = \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_DATETIME;
}
if (isset($styleProperties[1])) {
$formatLength = $styleProperties[1];
\TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::validateFormatLength($formatLength);
} else {
$formatLength = \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_LENGTH_DEFAULT;
}
switch ($formatType) {
case \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_DATE:
return $this->formatDate($value, $locale, $formatLength);
case \TYPO3\FLOW3\I18n\Cldr\Reader\DatesReader::FORMAT_TYPE_TIME:
return $this->formatTime($value, $locale, $formatLength);
default:
return $this->formatDateTime($value, $locale, $formatLength);
}
}
