serialize

<pre>
<?php
$returnValue = unserialize('a:10:{i:1;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"187";s:1:"y";s:3:"169";}i:2;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"228";s:1:"y";s:3:"293";}i:3;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"255";s:1:"y";s:3:"373";}i:4;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:2:"50";s:1:"y";s:3:"291";}i:5;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:2:"69";s:1:"y";s:3:"207";}i:6;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"120";s:1:"y";s:3:"197";}i:7;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"196";s:1:"y";s:3:"283";}i:8;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"181";s:1:"y";s:3:"394";}i:9;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"149";s:1:"y";s:3:"436";}i:10;a:4:{s:6:"cropId";s:1:"3";s:6:"lookId";s:1:"0";s:1:"x";s:3:"129";s:1:"y";s:3:"343";}}');

print_r ($returnValue);

$b = serialize($returnValue);

echo "<br /><br />";
print_r($b);
?>

</pre>