Ticket #12375: 12375-b.patch

class-http.php

@@ -551 +551 @@
          */
         function block_request($uri) {
                 // We don't need to block requests, because nothing is blocked.
-                if ( ! defined('WP_HTTP_BLOCK_EXTERNAL') || ( defined('WP_HTTP_BLOCK_EXTERNAL') && WP_HTTP_BLOCK_EXTERNAL == false ) )
+                if ( ! ( defined('WP_HTTP_BLOCK_EXTERNAL') && WP_HTTP_BLOCK_EXTERNAL ) )
                         return false;
 
                 // parse_url() only handles http, https type URLs, and will emit E_WARNING on failure.