This is on the tracker at https://github.com/jpenney/use-google-libraries/issues/1 and I’ve fixed it in the development branch.
WordPress 3.6 introduced some changes I have yet figure out that triggers some new strict warnings using PHP 5.4+ (see https://github.com/jpenney/use-google-libraries/issues/6 ).
Hopefully I can fix them all at one. Sorry about the delay.
Ok, though as noted you can fix it while keeping PHP 4 compatability by switching the constructors around.
Oh, wow.
I apologize for not reading your post carefully enough, I didn’t catch that.
I’d have to double check what the final version of WordPress that supported PHP4 was, because I’m not sure it makes sense to put it back, but I do appreciate you bringing it to my attention.
Thanks!
On the same topic I notice that line 338 generates strict “Only variables should be passed by reference” errors.
Assigning wp_remote_head( "http:$url" ) to a variable and then passing that variable as an argument should resolve the issue. For example:
$remotehead = wp_remote_head( "http:$url" );
wp_remote_retrieve_response_code( $remote_head )
