Online PHP editor | output for L1Gt2

@ 2017-07-12T14:34:50Z

<?php
$path = null;
$list = array('k1' => 'f1.txt', 'k2' => 'f2.txt', 'k3' => 'f3.txt', 'k4' => 'f4.txt');
$ipsStr = ';192.168.0.2;192.168.1.2;192.168.2.2;';
#$ipsStr = '';
$ips = explode(';', trim($ipsStr, ';'));
/*
        $ipString = '<ul>';
        if (is_array($ips)) {
            foreach ($ips as $ip) {
                $ipString .= '<li>' . $ip . '</li>';
            }
        }
        $ipString .= '<ul>';
        return $ipString;
        */
var_dump($ipsStr);

Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 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 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: string(37) ";192.168.0.2;192.168.1.2;192.168.2.2;"
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 string(37) ";192.168.0.2;192.168.1.2;192.168.2.2;"

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