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<?php $begin_date = new DateTime('2016-01-01 00:00:00'); $end_date = new DateTime('2017-05-02 23:59:59'); $result = array(); $current = clone $begin_date; while ($current < $end_date) { array_push($result, $current->format('Y-m')); $current->add(DateInterval::createFromDateString('1 Month')); } var_dump($result);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.4, 8.3.6
array(17) { [0]=> string(7) "2016-01" [1]=> string(7) "2016-02" [2]=> string(7) "2016-03" [3]=> string(7) "2016-04" [4]=> string(7) "2016-05" [5]=> string(7) "2016-06" [6]=> string(7) "2016-07" [7]=> string(7) "2016-08" [8]=> string(7) "2016-09" [9]=> string(7) "2016-10" [10]=> string(7) "2016-11" [11]=> string(7) "2016-12" [12]=> string(7) "2017-01" [13]=> string(7) "2017-02" [14]=> string(7) "2017-03" [15]=> string(7) "2017-04" [16]=> string(7) "2017-05" }
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 array(17) { [0]=> string(7) "2016-01" [1]=> string(7) "2016-02" [2]=> string(7) "2016-03" [3]=> string(7) "2016-04" [4]=> string(7) "2016-05" [5]=> string(7) "2016-06" [6]=> string(7) "2016-07" [7]=> string(7) "2016-08" [8]=> string(7) "2016-09" [9]=> string(7) "2016-10" [10]=> string(7) "2016-11" [11]=> string(7) "2016-12" [12]=> string(7) "2017-01" [13]=> string(7) "2017-02" [14]=> string(7) "2017-03" [15]=> string(7) "2017-04" [16]=> string(7) "2017-05" }

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