lettura da file e unserialize

[filippo.toso]

Studiati questo codice:

<pre>
<?php
$filename = dirname(__FILE__) . '/pippo.txt';

$input = range(1, 5);
file_put_contents($filename, serialize($input));
print_r($input );

$output = unserialize(file_get_contents($filename));
print_r($output);
?> 
</pre>