Patch for functions.php - functions.patch

*** functions.php       Wed Jun  8 17:01:59 2011
--- functions.php       Wed Jun  8 17:04:25 2011
***************
*** 1391,1402 ****
        $ret = '';
        if ( is_array( func_get_arg(0) ) ) {
                if ( @func_num_args() < 2 || false === @func_get_arg( 1 ) )
!                       $uri = $_SERVER['REQUEST_URI'];
                else
                        $uri = @func_get_arg( 1 );
        } else {
                if ( @func_num_args() < 3 || false === @func_get_arg( 2 ) )
!                       $uri = $_SERVER['REQUEST_URI'];
                else
                        $uri = @func_get_arg( 2 );
        }
--- 1391,1408 ----
        $ret = '';
        if ( is_array( func_get_arg(0) ) ) {
                if ( @func_num_args() < 2 || false === @func_get_arg( 1 ) )
!                       if ( get_bloginfo('url') != '' )
!                               $uri = get_bloginfo('url') . $_SERVER['REQUEST_URI'];
!                       else
!                               $uri = $_SERVER['REQUEST_URI'];
                else
                        $uri = @func_get_arg( 1 );
        } else {
                if ( @func_num_args() < 3 || false === @func_get_arg( 2 ) )
!                       if ( get_bloginfo('url') != '' )
!                               $uri = get_bloginfo('url') . $_SERVER['REQUEST_URI'];
!                       else
!                               $uri = $_SERVER['REQUEST_URI'];
                else
                        $uri = @func_get_arg( 2 );
        }
***************
*** 1444,1454 ****
--- 1450,1463 ----
                        unset( $qs[$k] );
        }

+       $homeurl = str_replace(( is_ssl() ? 'https://' : 'http://' ), '', get_bloginfo('url'));
+
        $ret = build_query( $qs );
        $ret = trim( $ret, '?' );
        $ret = preg_replace( '#=(&|$)#', '$1', $ret );
        $ret = $protocol . $base . $ret . $frag;
        $ret = rtrim( $ret, '?' );
+       $ret = str_replace($_SERVER['HTTP_HOST'], $homeurl, $ret);
        return $ret;
  }