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<?php $start = (new DateTime('2010-12-02'))->modify('first day of this month'); $end = (new DateTime('2012-05-06'))->modify('first day of this month'); $interval = DateInterval::createFromDateString('1 month'); $period = new DatePeriod($start, $interval, $end); $months = array(); foreach ($period as $dt) { $months[] = $dt->format("Y-m"); } print_r($months);
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => 2010-12 [1] => 2011-01 [2] => 2011-02 [3] => 2011-03 [4] => 2011-04 [5] => 2011-05 [6] => 2011-06 [7] => 2011-07 [8] => 2011-08 [9] => 2011-09 [10] => 2011-10 [11] => 2011-11 [12] => 2011-12 [13] => 2012-01 [14] => 2012-02 [15] => 2012-03 [16] => 2012-04 )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/XvQOi on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/XvQOi on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/XvQOi on line 2
Process exited with code 255.

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