Online PHP editor | output for PA7qc

@ 2018-08-23T05:03:43Z

<?php
$objs = (object)[
    'data' => [
        (object)['guestEmail' => 'bad@example.com'],
        (object)['guestEmail' => 'okay@goodstuff.com'],
        (object)['guestEmail' => 'nope@example1.com']
    ]
];

$blacklist = ['@example.com',  'example1.com'];
$regex = '~\Q' . implode('\E|\Q', $blacklist) . '\E~';

foreach ($objs->data as $row) {
    if (!preg_match($regex, $row->guestEmail)) {    
        $emails[] = $row->guestEmail;
    }
}

var_export($emails);

Output for 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 ( 0 => 'okay@goodstuff.com', )
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 ( 0 => 'okay@goodstuff.com', )

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