/**
* @param string $value in a format as specified by the PHP DateTime object
* there are exceptions as we can handel 5+ digit dates
*
* @throws ParseException
* @return TimeValue
*/
protected function stringParse($value)
{
$rawValue = $value;
try {
list($sign, $value) = $this->eraParser->parse($value);
$value = trim($value);
$value = $this->monthNameUnlocalizer->unlocalize($value);
$year = $this->fetchAndNormalizeYear($value);
$value = $this->getValueWithFixedSeparators($value, $year);
$this->validateDateTimeInput($value);
// Parse using the DateTime object (this will allow us to format the date in a nicer way)
$dateTime = new DateTime($value);
// Fail if the DateTime object does calculations like changing 2015-00-00 to 2014-12-30.
if ($year !== null && $dateTime->format('Y') !== substr($year, -4)) {
throw new ParseException($value . ' is not a valid date.');
}
// Input was three numbers? Where the heck does a time come from?
if ($dateTime->format('H:i:s') !== '00:00:00' && preg_match('/^\\D*\\d+\\D+\\d+\\D+\\d+\\D*$/', $value)) {
throw new ParseException($value . ' is not a valid date.');
}
if ($year !== null && strlen($year) > 4) {
$timestamp = $sign . $year . $dateTime->format('-m-d\\TH:i:s\\Z');
} else {
$timestamp = $sign . $dateTime->format('Y-m-d\\TH:i:s\\Z');
}
// Pass the reformatted string into a base parser that parses this +/-Y-m-d\TH:i:s\Z format with a precision
return $this->isoTimestampParser->parse($timestamp);
} catch (Exception $exception) {
throw new ParseException($exception->getMessage(), $rawValue, self::FORMAT_NAME);
}
}
/**
* @dataProvider localizedDateProvider
*/
public function testUnlocalize($date, $expected, array $replacements)
{
$unlocalizer = new MonthNameUnlocalizer($replacements);
$this->assertEquals($expected, $unlocalizer->unlocalize($date));
}
