#46670 [NEW]: date_sunrise (date_sunset) incorrectly works with gmtoffset parameter

From: andrewboltachev at gmail dot com Operating system: UNIX PHP version: 5.2.6 PHP Bug Type: Date/time related Bug description: date_sunrise (date_sunset) incorrectly works with gmtoffset parameter Description: ------------ date_sunrise (date_sunset) incorrectly works with gmtoffset parameter. When i use SUNFUNCS_RET_TIMESTAMP, it ignores it and calculates date by adding UTC sunrise date and my location offset. When use SUNFUNCS_RET_STRING, all is ok. I don't checked SUNFUNCS_RET_DOUBLE. Reproduce code: --------------- <?php $lat = 43.1167; $lng = 131.9; //Vladivostok, Russia, UTC+10 date_default_timezone_set('Europe/Moscow'); //My location timezone, UTC+3 $zenith = 90+50/60; $offset = 10; //Vladivostok $sunrise_str = date_sunrise(time(),SUNFUNCS_RET_STRING,$lat,$lng,$zenith,$offset); $sunrise_time = date_sunrise (time(),SUNFUNCS_RET_TIMESTAMP,$lat,$lng,$zenith,$offset); echo "By string : $sunrise_str, by timestamp: ".date("Y-m-d H:i:s",$sunrise_time)."<br/>\n"; $offset = 0; //UTC $sunrise_str = date_sunrise(time(),SUNFUNCS_RET_STRING,$lat,$lng,$zenith,$offset); $sunrise_time = date_sunrise (time(),SUNFUNCS_RET_TIMESTAMP,$lat,$lng,$zenith,$offset); echo "By string : $sunrise_str, by timestamp: ".date("Y-m-d H:i:s",$sunrise_time)."<br/>\n"; $offset = 3; //UTC plus my timezone offset $sunrise_str = date_sunrise(time(),SUNFUNCS_RET_STRING,$lat,$lng,$zenith,$offset); $sunrise_time = date_sunrise (time(),SUNFUNCS_RET_TIMESTAMP,$lat,$lng,$zenith,$offset); echo "By string : $sunrise_str, by timestamp: ".date("Y-m-d H:i:s",$sunrise_time)."<br/>\n"; ?> Expected result: ---------------- By string : 08:16, by timestamp: 2008-11-25 08:16:18 By string : 22:16, by timestamp: 2008-11-24 22:16:18 By string : 01:16, by timestamp: 2008-11-25 01:16:18 Actual result: -------------- By string : 08:16, by timestamp: 2008-11-25 01:16:18 By string : 22:16, by timestamp: 2008-11-25 01:16:18 By string : 01:16, by timestamp: 2008-11-25 01:16:18 -- Edit bug report at http://bugs.php.net/?id=46670&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=46670&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=46670&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=46670&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=46670&r=fixedcvs Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=46670&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=46670&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=46670&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=46670&r=needscript Try newer version: http://bugs.php.net/fix.php?id=46670&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=46670&r=support Expected behavior: http://bugs.php.net/fix.php?id=46670&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=46670&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=46670&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=46670&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=46670&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=46670&r=dst IIS Stability: http://bugs.php.net/fix.php?id=46670&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=46670&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=46670&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=46670&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=46670&r=mysqlcfg