Online PHP editor | output for eIKS5

@ 2017-01-11T20:19:39Z

<?php

function getTimeRange($month)
    {
        $month = str_pad($month, 2, '0', STR_PAD_LEFT);
        $year = $month > date('m') ? date('Y') - 1 : date('Y');
        $start_date = "{$year}-{$month}-01";
        $end_date = date('Y-m-d', strtotime("+1 month", strtotime($start_date)));
        return array(
            'start_date' => $start_date,
            'end_date' => $end_date
        );
    }
    
function getTimeRange2($month, $year = 0) {
        $month = str_pad($month, 2, '0', STR_PAD_LEFT);
        $year = ($year ? : ($month > date('m') ? date('Y') - 1 : date('Y')));
        $start_date = "{$year}-{$month}-01";
        $end_date = date('Y-m-d', strtotime("+1 month", strtotime($start_date)));
        return array('start_date'=>$start_date,'end_date'=>$end_date);
    }
    
var_dump(getTimeRange(1));
var_dump(getTimeRange2(1));

Output for 5.6.0 - 5.6.29, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.6 - 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) { ["start_date"]=> string(10) "2017-01-01" ["end_date"]=> string(10) "2017-02-01" } array(2) { ["start_date"]=> string(10) "2017-01-01" ["end_date"]=> string(10) "2017-02-01" }
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) { ["start_date"]=> string(10) "2017-01-01" ["end_date"]=> string(10) "2017-02-01" } array(2) { ["start_date"]=> string(10) "2017-01-01" ["end_date"]=> string(10) "2017-02-01" }

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