<?php
/*
Plugin Name: FixBack
Plugin URI: http://www.thunderguy.com/semicolon/wordpress/fixback-wordpress-plugin/
Description: Fix trackback and pingback URLs when publishing draft posts.
Version: 1.1
Author: Bennett McElwee
Author URI: http://www.thunderguy.com/semicolon/

INSTRUCTIONS

1. Copy this file into the plugins directory in your WordPress installation (wp-content/plugins).
2. Log in to WordPress administration. Go to the Plugins page and Activate this plugin.

This plugin fixes a bug in WordPress 1.5 and later versions.
This plugin should work on versions 1.5.1.1 to 1.5.2. It will probably not work on
version 1.5.1 or earlier, and may be rendered obsolete by versions after 1.5.2.


Copyright (C) 2005 Bennett McElwee (bennett at thunderguy dotcom)

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
The license is also available at http://www.gnu.org/copyleft/gpl.html
*/

function tguy_fb_update_post_cache($post_id) {
// Update $post_cache (used inside &get_post()) for the given ID.
// The cache does not get updated when a post is published, which is why
// we have to update it here.
	global $post_cache, $wpdb;
	$post_cache[$post_id] = & $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID=$post_id");
}

// Add this with priority 1, so the cache will be correct for any subsequent actions
add_action('edit_post', 'tguy_fb_update_post_cache', 1);

?>