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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 next month'); $interval = DateInterval::createFromDateString('1 month'); $period = new DatePeriod($start, $interval, $end); foreach ($period as $dt) { echo $dt->format("Y-m") . "<br>\n"; }
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 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
2010-12<br> 2011-01<br> 2011-02<br> 2011-03<br> 2011-04<br> 2011-05<br> 2011-06<br> 2011-07<br> 2011-08<br> 2011-09<br> 2011-10<br> 2011-11<br> 2011-12<br> 2012-01<br> 2012-02<br> 2012-03<br> 2012-04<br> 2012-05<br>
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 2010-12<br> 2011-01<br> 2011-02<br> 2011-03<br> 2011-04<br> 2011-05<br> 2011-06<br> 2011-07<br> 2011-08<br> 2011-09<br> 2011-10<br> 2011-11<br> 2011-12<br> 2012-01<br> 2012-02<br> 2012-03<br> 2012-04<br> 2012-05<br>
preferences:
322.86 ms | 402 KiB | 339 Q