Ticket #2567: 2567-xmlrpc-content-length.diff

class-wp-xmlrpc-server.php

@@ -5932 +5932 @@
                  */
                 return apply_filters( 'xmlrpc_pingback_error', new IXR_Error( $code, $message ) );
         }
+        
+        function output( $xml ) {
+                $charset = function_exists('get_option') ? get_option('blog_charset') : '';
+
+                if ( $charset ) {
+                        $xml = '<?xml version="1.0" encoding="'.$charset.'"?>'."\n".$xml;
+                } else {
+                        $xml = '<?xml version="1.0"?>' . "\n" . $xml;
+                }
+
+                header( 'Connection: close' );
+
+                if( $charset ) {
+                        header( 'Content-Type: text/xml; charset=' . $charset );
+                } else {
+                        header( 'Content-Type: text/xml' );
+                }
+
+                header( 'Date: ' . date_i18n( 'r' ) );
+
+                echo $xml;
+
+                exit;
+        }
+
 }