http://core.trac.wordpress.org/ticket/7771. Version: 0.1 Author: Joseph Scott Author URI: http://josephscott.org/ */ function jms_libxml2_fix( $methods ) { global $HTTP_RAW_POST_DATA; // See http://core.trac.wordpress.org/ticket/7771 /*if ( LIBXML_DOTTED_VERSION == '2.7.0' || LIBXML_DOTTED_VERSION == '2.7.1' || LIBXML_DOTTED_VERSION == '2.7.2' ) {*/ $HTTP_RAW_POST_DATA = str_replace( '<', '<', $HTTP_RAW_POST_DATA ); $HTTP_RAW_POST_DATA = str_replace( '>', '>', $HTTP_RAW_POST_DATA ); $HTTP_RAW_POST_DATA = str_replace( '&', '&', $HTTP_RAW_POST_DATA ); /*}*/ return $methods; } add_filter( 'xmlrpc_methods', 'jms_libxml2_fix' );