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<?php $interval = new \DateInterval('P2W'); $payPeriodStart = new \DateTime('2012-08-12T00:00:00'); $today = new \DateTime('2016-03-04T12:00:00'); $today->add($interval); $payPeriods = new \DatePeriod($payPeriodStart, $interval, $today); $payPeriods = array_reverse(iterator_to_array($payPeriods)); $recent = [ 'current' => [ 'start' => $payPeriods[1]->format('Y-m-d'), 'end' => $payPeriods[0]->format('Y-m-d') ], 'previous' => [ 'start' => $payPeriods[2]->format('Y-m-d'), 'end' => $payPeriods[1]->format('Y-m-d') ] ]; var_dump($recent);
Output for 5.6.38, 7.0.0 - 7.0.31, 7.1.0 - 7.1.33, 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(2) { ["current"]=> array(2) { ["start"]=> string(10) "2016-02-21" ["end"]=> string(10) "2016-03-06" } ["previous"]=> array(2) { ["start"]=> string(10) "2016-02-07" ["end"]=> string(10) "2016-02-21" } }
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(2) { ["current"]=> array(2) { ["start"]=> string(10) "2016-02-21" ["end"]=> string(10) "2016-03-06" } ["previous"]=> array(2) { ["start"]=> string(10) "2016-02-07" ["end"]=> string(10) "2016-02-21" } }

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