Online PHP editor | output for FHjmZ

@ 2017-07-13T22:23:36Z

<?php

$current_url  = 'current.sub.meh.com';
$stage_url = 'foo.stage.it';

$current_domains     = explode( '.', $current_url );
$current_sub_domain  = array_slice( $current_domains, 0, count( $current_domains ) - 2 );
$stage_top_domain    = array_slice( explode( '.', $stage_url ), - 2, 2 );
$stage_url = implode( '.', array_merge( $current_sub_domain, $stage_top_domain ) );

echo $stage_url;

Output for 7.0.0 - 7.0.31, 7.1.0 - 7.1.33, 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: current.sub.stage.it
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 current.sub.stage.it

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