經過兩天的正則表達式的學習，和研究wordpress的路由函數，成功實現了自定義wordpress路由功能，以下是路由規則的實現。
如果有自定義的url參數，要通過路由傳遞，必須通過wordpress的函數將參數添加進去：
復制代碼 代碼如下:
//add query_args
function add_query_vars($aVars) {
$aVars[] = 'score';
$aVars[] = 'type'; // represents the name of the product category as shown in the URL
return $aVars;
}
add_filter('query_vars', 'add_query_vars');//wordpress過濾器
同時在獲取參數的頁面也要用到wordpress的函數獲取：
復制代碼 代碼如下:
$type=isset($wp_query->query_vars['type'])?urldecode($wp_query->query_vars['type']):'';
復制代碼 代碼如下:
//路由規則-根據時間排序以及各類別的最新條目
function add_rewrite_rules($aRules) {
$aNewRules = array(
'text/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$' => 'index.php?cat=2&score=$matches[1]&paged=$matches[3]',
'image/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=3&score=$matches[1]&paged=$matches[3]',
'video/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=4&score=$matches[1]&paged=$matches[3]',
'resource/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=5&score=$matches[1]&paged=$matches[3]',
'text/(latest)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=2&type=$matches[1]&paged=$matches[3]',
'image/(latest)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=3&type=$matches[1]&paged=$matches[3]',
'video/(latest)/?(/page/([0-9]+)?)?/?$'=>'index.php?cat=4&type=$matches[1]&paged=$matches[3]',
'resource/(latest)/?$'=>'index.php?cat=5&type=$matches[1]',
'(month)/?(/page/([0-9]+)?)?/?$'=>'index.php?score=$matches[1]&paged=$matches[3]',
'(24hr)/?(/page/([0-9]+)?)?/?$'=>'index.php?score=$matches[1]&paged=$matches[3]',
);
$aRules = $aNewRules + $aRules;
return $aRules;
}
add_filter('rewrite_rules_array', 'add_rewrite_rules');
復制代碼 代碼如下:
//路由規則-類別
add_rewrite_rule('^text/?(/page/([0-9]+)?)?/?$','index.php?cat=2&paged=$matches[2]','top'); //對應的類別ID
add_rewrite_rule('^image/?(/page/([0-9]+)?)?/?$','index.php?cat=3&paged=$matches[2]','top');
add_rewrite_rule('^video/?(/page/([0-9]+)?)?/?$','index.php?cat=4&paged=$matches[2]','top');
add_rewrite_rule('^resource/?(/page/([0-9]+)?)?/?$','index.php?cat=5&paged=$matches[2]','top');
