Changes from trunk/src/wp-includes/class-wp-xmlrpc-server.php at r26120 to branches/3.8/src/wp-includes/class-wp-xmlrpc-server.php at r27873

File:

• branches/3.8/src/wp-includes/class-wp-xmlrpc-server.php (modified) (2 diffs)

branches/3.8/src/wp-includes/class-wp-xmlrpc-server.php

@@ -5391 +5391 @@
                 sleep(1);
 
+                $remote_ip = preg_replace( '/[^0-9a-fA-F:., ]/', '', $_SERVER['REMOTE_ADDR'] );
+                $user_agent = apply_filters( 'http_headers_useragent', 'WordPress/' . $GLOBALS['wp_version'] . '; ' . get_bloginfo( 'url' ) );
+
                 // Let's check the remote site
                 $http_api_args = array(
@@ -5396 +5399 @@
                         'redirection' => 0,
                         'limit_response_size' => 153600, // 150 KB
+                        'user-agent' => "$user_agent; verifying pingback from $remote_ip",
+                        'headers' => array(
+                                'X-Pingback-Forwarded-For' => $remote_ip,
+                        ),
                 );
                 $linea = wp_remote_retrieve_body( wp_safe_remote_get( $pagelinkedfrom, $http_api_args ) );