- unserialize: documentation ( source)
- print_r: documentation ( source)
- serialize: documentation ( source)
<?php
$out = array('one', 'two', 'three');
echo 'Serialized: '.serialize($out).'
'; //Couldn't use newline character, so I just wrapped it in quotes. Boom, baby.
echo 'Unserialized: '.print_r(unserialize(serialize($out)), true);