Bug #70956 [NEW]: DayOfYear ignores leap years

From: braunert at bitsol dot de Operating system: irrelevant PHP version: Irrelevant Package: Date/time related Bug Type: Bug Bug description:DayOfYear ignores leap years Description: ------------ The function DateTime::createFromFormat('z Y', "59 2016") return false values if there is a leap year. I can't check it with DateTime::createFromFormat('z', "59"), because the leap year is next year, maybe than it's ok - but I don't think so. This bug is reported earlier, but till now not fixed. Test script: --------------- $date = DateTime::createFromFormat('z Y', "58 2016"); echo $date->format('j. M. Y')."<br>"; // Result: 28. Feb. 2016 $date = DateTime::createFromFormat('z Y', "59 2016"); echo $date->format('j. M. Y')."<br>"; // Result: 1. Mar. 2016 $date = DateTime::createFromFormat('d m Y', "29 02 2016"); echo $date->format('j. M. Y')."<br>"; // Result: 29. Feb. 2016 $number = cal_days_in_month(CAL_GREGORIAN, 2, 2016); // 29 echo "$number"; Expected result: ---------------- 28. Feb. 2016 29. Feb. 2016 29. Feb. 2016 29 -- Edit bug report at https://bugs.php.net/bug.php?id=70956&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70956&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70956&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70956&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=70956&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=70956&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=70956&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=70956&r=needscript Try newer version: https://bugs.php.net/fix.php?id=70956&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=70956&r=support Expected behavior: https://bugs.php.net/fix.php?id=70956&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=70956&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=70956&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=70956&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70956&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=70956&r=dst IIS Stability: https://bugs.php.net/fix.php?id=70956&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=70956&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=70956&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=70956&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=70956&r=mysqlcfg