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<?php$day = 'saturday';$step = 2;$unit = 'W';$start = new DateTime();$end = clone $start;$start->modify($day); // Move to first occurence$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 $date->format('D, d M Y'), PHP_EOL;}
Output for 7.2.29 - 7.2.33, 7.3.16 - 7.3.31, 7.4.3 - 7.4.32, 8.0.0 - 8.0.12, 8.0.14 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<?php$day = 'saturday';$step = 2;$unit = 'W';$start = new DateTime();$end = clone $start;$start->modify($day); // Move to first occurence$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 $date->format('D, d M Y'), PHP_EOL;}
Output for 8.0.13
Parse error: syntax error, unexpected variable "$day" in /in/AO78a on line 1
Process exited with code 255.
Output for 5.4.0 - 5.4.34, 7.3.32 - 7.3.33, 7.4.33
Parse error: syntax error, unexpected '$day' (T_VARIABLE) in /in/AO78a on line 1
Process exited with code 255.

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