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run code in 150+ php & hhvm versions
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<?php $timezoneOffset = "+05:30"; echo $timezone_name = timezone_name_from_abbr("",$timezoneOffset*3600,0); $timezone = 'Asia/Kolkata'; $time = new DateTime('now', new DateTimeZone($timezone)); $timezoneOffset = $time->format('P'); echo $timezoneOffset;
Output for 7.1.0
Notice: A non well formed numeric value encountered in /in/cindG on line 5 Asia/Karachi+05:30
Output for 5.2.6 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.0.14
Asia/Karachi+05:30
Output for 5.2.0 - 5.2.5
Asia/Karachi Fatal error: Uncaught exception 'Exception' with message 'DateTimeZone::__construct(): Unknown or bad timezone (Asia/Kolkata)' in /in/cindG:9 Stack trace: #0 /in/cindG(9): DateTimeZone->__construct('Asia/Kolkata') #1 {main} thrown in /in/cindG on line 9
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function timezone_name_from_abbr() in /in/cindG on line 5
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/cindG on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/cindG on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/cindG on line 5