functions.mu.php

来自「php 开发的内容管理系统」· PHP 代码 · 共 48 行

<?php
/**
 * mu handlers for XPress - WordPress for XOOPS
 *
 * Adding multi-author features to XPress
 *
 * @copyright	The XOOPS project http://www.xoops.org/
 * @license		http://www.fsf.org/copyleft/gpl.html GNU public license
 * @author		Taiwen Jiang (phppp or D.J.) <[e-mail]>
 * @since		2.04
 * @version		$Id$
 * @package		module::wordpress
 */

// handler mu for output
function wp_mu_xoops_filter()
{
	add_filter("parse_query", "mu_onaction_parse_query");
	$action_list = array(
					//"post_link",
					"category_link",
					"feed_link",
					"year_link", 
					"month_link", 
					"day_link",
					);
	foreach($action_list as $action){
		add_filter($action, "mu_onaction_link_author");
	}
}

function mu_onaction_parse_query(&$wpquery)
{
	if($wpquery->is_single || $wpquery->is_single){
		unset($wpquery->query_vars["author_name"], $wpquery->query_vars["author"], $GLOBALS["wp_xoops_author"]);
	}
	if(!empty($GLOBALS["wp_xoops_author"])) return true;
	if(!empty($wpquery->query_vars["author"])) $GLOBALS["wp_xoops_author"] = intval($wpquery->query_vars["author"]);
	else
	if(!empty($wpquery->query_vars["author_name"])) $GLOBALS["wp_xoops_author"] = intval($wpquery->query_vars["author_name"]);
}

function mu_onaction_link_author($var = null)
{
	if(empty($GLOBALS["wp_xoops_author"])) return $var;
	return $var.(strpos($var, "?") ? "&" : "?")."author=".$GLOBALS["wp_xoops_author"];
}
?>