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<?php $date = '28/5/1972'; $formats = [ 'dd/MM/yyyy', 'd/m/Y', ]; foreach ($formats as $format) { var_dump($format); $intlDateFormatter = new IntlDateFormatter( 'en_US', IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'America/Los_Angeles', IntlDateFormatter::GREGORIAN, $format ); $intlDateFormatter->setLenient(false); $intlDateFormatter->parse($date); var_dump($intlDateFormatter->getErrorMessage()); //$intlDateFormatter->setLenient(true); $intlDateFormatter->parse($date); var_dump($intlDateFormatter->getErrorMessage()); } $fmt = new IntlDateFormatter( 'en_US', IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'America/Los_Angeles', IntlDateFormatter::GREGORIAN, 'dd/MM/yyyy' ); echo 'lenient of the formatter is : '; if ($fmt->isLenient()) { echo 'TRUE'; } else { echo 'FALSE'; } $fmt->parse('35/13/1971'); echo "\n Trying to do parse('35/13/1971').\nResult is : " . $fmt->parse('35/13/1971');

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