note 118830 added to class.datetime

Create function to convert GregorianDate to JulianDayCount <?php function dateJulian($date) { $dateTime = new DateTime($date); $limitDate = new DateTime('01-03-'.$dateTime->format('Y')); $diff = $dateTime->diff($limitDate); $soma = 1; if ($dateTime->format('L') && $diff->invert) { $soma = 2; } return ( (int) $dateTime->format('z')) + $soma; } echo PHP_EOL,dateJulian('01-03-2015'), PHP_EOL; echo PHP_EOL,dateJulian('01-03-2016'), PHP_EOL; /** * returns * 60 * 61 */ ?> ---- Server IP: 72.52.91.14 Probable Submitter: 187.33.233.50 ---- Manual Page -- http://php.net/manual/en/class.datetime.php Edit -- https://master.php.net/note/edit/118830 Del: integrated -- https://master.php.net/note/delete/118830/integrated Del: useless -- https://master.php.net/note/delete/118830/useless Del: bad code -- https://master.php.net/note/delete/118830/bad+code Del: spam -- https://master.php.net/note/delete/118830/spam Del: non-english -- https://master.php.net/note/delete/118830/non-english Del: in docs -- https://master.php.net/note/delete/118830/in+docs Del: other reasons-- https://master.php.net/note/delete/118830 Reject -- https://master.php.net/note/reject/118830 Search -- https://master.php.net/manage/user-notes.php