$data = json_decode($matches[1], $assoc = TRUE);
- // The "qe" object contains elements which will result in invalid XML
- // element names, so remove it.
+ // Remove items that may contain elements which can result in invalid XML
+ // element names (for example names starting with a number).
unset($data["qe"]);
-
- // The "knobs" object contains elements with undefined namespaces, so
- // remove it to silence an error message.
- unset($data["knobs"]);
+ unset($data["knobx"]);
+ unset($data["to_cache"]);
// Stop here in case Instagram redirected to the login page, this can
// happen when too many consecutive requests have been made from the same