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run code in 150+ php & hhvm versions
Bugs & Features
<?php $dow = 'saturday'; $step = 2; $unit = 'W'; $start = new DateTime(now()); $end = clone $start; $start->modify($dow); // Move to first occurence $end->add(new DateInterval('P1Y')); // Move to 1 year from start $interval = new DateInterval("P{$step}{$unit}"); $period = new DatePeriod($start, $interval, $end); foreach ($period as $date) { echo $date->format('D, d M Y'), PHP_EOL; }
based on 2PATk
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function now() in /in/dQJPR:6 Stack trace: #0 {main} thrown in /in/dQJPR on line 6
Process exited with code 255.
Output for 5.2.0 - 5.6.28
Fatal error: Call to undefined function now() in /in/dQJPR on line 6
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Class 'DateTime' not found in /in/dQJPR on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_VARIABLE in /in/dQJPR on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_VARIABLE in /in/dQJPR on line 7
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/dQJPR on line 7
Process exited with code 255.