Online PHP editor | refs for re2IM

<?php $json = ' {"metadata": { "name":"OurDatabase", "articles":[ {"id":1, "url":"http://www.google.com","title":"google.com", "image":"http://www.oursite/e34ffadf12cd303dc7ba7e4a.jpg", "category":[3]}, {"id":2, "url":"http://www.google.com","title":"google.com", "image":"http://www.oursite/e34ffadf12cd303dc7ba7e4a.jpg", "category":[6]} ] }'; $json = json_decode($json, true); print_r($json);