Online PHP editor | output for SbAvR

@ 2018-09-03T15:45:49Z

<?php
$_GET['filters'] = array('type-of-light[550]|colour[569]',
                        'type-of-light[ceiling-lights]|colour[pink]',
                        'type-of-light=ceiling-lights&colour=green');
if(empty($_GET['colour'])){
    foreach($_GET['filters'] as $filter) {
        if(preg_match('/colour\[(.*?)]/', $filter, $color)){
            echo $color[1] . PHP_EOL;
        }
    }
}

Output for 7.1.0 - 7.1.21, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7: 569 pink
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 0 569 pink

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