[wp-trac] [WordPress Trac] #29750: array_unshift() PHP Warning when wp.getUsersBlogs is attacked (poorly)

[WordPress Trac]

#29750: array_unshift()  PHP Warning when wp.getUsersBlogs is attacked (poorly)
--------------------------+-----------------------------
 Reporter:  kitchin       |       Owner:
     Type:  defect (bug)  |      Status:  assigned
 Priority:  normal        |   Milestone:  Future Release
Component:  XML-RPC       |     Version:  4.0
 Severity:  normal        |  Resolution:
 Keywords:  needs-patch   |     Focuses:
--------------------------+-----------------------------

Comment (by Howdy_McGee):

 This has become a big issue recently on my sites. Could we not just verify
 at the beginning that we're working with an array? Most the issues I've
 seen in my debug logs is that it's either being passed `null` or a string
 instead of the expected array.

--
Ticket URL: <https://core.trac.wordpress.org/ticket/29750#comment:5>
WordPress Trac <https://core.trac.wordpress.org/>
WordPress publishing platform