public function parseExamples()
{
$date = \DateTime::createFromFormat('Y-m-d', '2013-07-03');
$dateTime = \DateTime::createFromFormat('Y-m-d H:i:s', '2013-07-03 12:34:56');
return ['basic date' => ['2013-07-03', 'Y-m-d', $date], 'date with time' => ['2013-07-03 12:34:56', 'Y-m-d H:i:s', $dateTime]];
}