Improve preloading request code #11007
Merged
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This removes the conditional branching based on the existence of the
get_compact_response_links()
method on the$server
object, as that method was introduced with WordPress 4.5, and Gutenberg requires WordPress 4.9.8 or later.Also, it turns the indirect and slow call through
call_user_func()
into a direct method call.Note: The call would actually be more correct as a static call (
$server::get_compact_response_links( $response)
), but this notation is PHP 5.3+ only.