3v4l.org

run code in 300+ PHP versions simultaneously
<?php $get = '2017-07-16'; $date = new DateTime($get, new DateTimeZone('Europe/Helsinki')); $date = $date->format('Y-m-d'); echo $date .' '; $weekdate = date($date, strtotime('last Monday')); $weekdate = strtotime($weekdate); echo $weekdate . ' '; echo date('Y-m-d', $currentWeek);
Output for 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
2017-07-16 1500156000 Warning: Undefined variable $currentWeek in /in/O9eL0 on line 10 2017-07-11
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 2017-07-16 1500156000 Warning: Undefined variable $currentWeek in /in/O9eL0 on line 10 2017-07-11
Output for 8.0.13
2017-07-16 1500163200 Warning: Undefined variable $currentWeek in /in/O9eL0 on line 10 2017-07-11
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
2017-07-16 1500156000 Notice: Undefined variable: currentWeek in /in/O9eL0 on line 10 1970-01-01
Output for 7.3.32 - 7.3.33
2017-07-16 1500163200 1970-01-01
preferences:
202.14 ms | 401 KiB | 291 Q