Ticket #8727: 8727.diff

http.php

@@ -30 +30 @@
  * requirement, it will be easy to add the static keyword to the code. It is not
  * as easy to convert a function to a method after enough code uses the old way.
  *
+ * Debugging includes several actions, which pass different variables for
+ * debugging the HTTP API.
+ *
+ * <strong>http_transport_get_debug</strong> - gives working, nonblocking, and
+ * blocking transports.
+ *
+ * <strong>http_transport_post_debug</strong> - gives working, nonblocking, and
+ * blocking transports.
+ *
  * @package WordPress
  * @subpackage HTTP
  * @since 2.7
@@ -114 +123 @@
                         }
                 }
 
+                if( has_filter('http_transport_get_debug') )
+                        do_action('http_transport_get_debug', $working_transport, $blocking_transport, $nonblocking_transport);
+
                 if ( isset($args['blocking']) && !$args['blocking'] )
                         return $nonblocking_transport;
                 else
@@ -156 +168 @@
                         }
                 }
 
+                if( has_filter('http_transport_post_debug') )
+                        do_action('http_transport_post_debug', $working_transport, $blocking_transport, $nonblocking_transport);
+
                 if ( isset($args['blocking']) && !$args['blocking'] )
                         return $nonblocking_transport;
                 else
@@ -257 +272 @@
                         $transports = WP_Http::_postTransport($r);
                 }
 
+                if( has_action('http_api_debug') )
+                        do_action('http_api_debug', $transports, 'transports_list');
+
                 $response = array( 'headers' => array(), 'body' => '', 'response' => array('code', 'message') );
                 foreach( (array) $transports as $transport ) {
                         $response = $transport->request($url, $r);
 
-                        if( !is_wp_error($response) )
+                        if( has_action('http_api_debug') )
+                                do_action( 'http_api_debug', $response, 'response', get_class($transport) );
+
+                        if( ! is_wp_error($response) )
                                 return $response;
                 }
 
@@ -409 +430 @@
 
                         if ( $hasChunk ) {
                                 if ( empty($match[1]) ) {
-                                        return new WP_Error('http_chunked_decode', __('Does not appear to be chunked encoded or body is malformed.') );
+                                        return $body;
                                 }
 
                                 $length = hexdec( $match[1] );
@@ -426 +447 @@
                                         break;
                                 }
                         } else {
-                                return new WP_Error('http_chunked_decode', __('Does not appear to be chunked encoded or body is malformed.') );
+                                return $body;
                         }
                 } while ( false === $done );
         }
@@ -1019 +1040 @@
                 else
                         curl_setopt( $handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1 );
 
+                do_action_ref_array( 'http_api_curl', &$handle );
+
                 if ( ! $r['blocking'] ) {
                         curl_exec( $handle );
                         curl_close( $handle );