Online PHP editor | output for k7tgZ

@ 2019-03-18T17:36:02Z

<?php

$xml = "<cas:serviceResponse xmlns:cas='http://somesite.edu'> 
<cas:authenticationSuccess> <cas:user>username1234</cas:user> 
</cas:authenticationSuccess> </cas:serviceResponse>";

$dom = new DomDocument();
$dom->loadXML($xml);
$xpath = new DomXPath($dom);
$node = $xpath->query("//cas:user");
if ($node->length) {
    echo $node[0]->textContent;
}

Output for 7.1.25 - 7.1.27, 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 - 8.2.19, 8.3.0 - 8.3.4, 8.3.6 - 8.3.7: username1234
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 username1234

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