- json_decode: documentation ( source)
<?php
$string = '{url: "http://superbocksuperrock.pt",description: "",type: "official"},{url: "http://www.facebook.com/sbsr",description: "Facebook oficial",type: "official"},{url: "http://www.festivais.pt/sbsr",description: "Outro site",type: "twitter"}';
echo json_decode($string, true);
?>