3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function isMarketOpen($timestamp) { //>Wed 11:32:10 EST $timezone = new DateTimeZone('EST'); $nowDate = new DateTime((string) $timestamp, $timezone); $marketCloseTime = new DateTime('5PM', $timezone); $marketOpenTime = new DateTime('8AM', $timezone); return ($nowDate > $marketOpenTime && $nowDate < $marketCloseTime); } echo isMarketOpen('Wed 11:32:10 EST'); echo "\n-------\n"; echo isMarketOpen('Wed 18:32:10 EST'); echo "\n-------\n"; echo isMarketOpen('Wed 07:32:10 EST'); echo "\n-------\n";
based on In99W
Output for 5.5.10 - 7.1.0
1 ------- ------- -------
Output for 5.2.2 - 5.5.9
1 ------- ------- 1 -------
Output for 5.2.0 - 5.2.1
------- ------- -------
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTimeZone' not found in /in/4HCS9 on line 5
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/4HCS9 on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetimezone in /in/4HCS9 on line 5