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run code in 150+ php & hhvm versions
Bugs & Features
<?php $ddate = "2012-1-6"; $date = new DateTime($ddate); $week = $date->format("W"); echo "Weeknummer: $week";
based on XiJqF
Output for 5.2.0 - 7.1.0
Weeknummer: 01
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/5tFN5 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: datetime in /in/5tFN5 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: datetime in /in/5tFN5 on line 4