网上有很多和你类似的例子,但问题是虽然wp_get_archive()会创建一个自定义帖子类型档案的列表,但链接仍然指向默认的帖子类型。这是因为 Wordpress 不会为自定义帖子类型的档案生成重写规则,您必须手动创建它们。以下是如何为年度、每月和每日归档生成规则的示例。它还展示了如何使用get_archives_link 过滤器转换链接。请务必将'has_archive' => true 添加到register_post_type() 参数数组,并通过访问管理员中的settings->permalinks 页面刷新重写规则。
functions.php
add_filter( 'getarchives_where', 'getarchives_where_filter', 10, 2 );
add_filter( 'generate_rewrite_rules', 'generate_events_rewrite_rules' );
function getarchives_where_filter( $where, $args ) {
if ( isset($args['post_type']) ) {
$where = "WHERE post_type = '$args[post_type]' AND post_status = 'publish'";
}
return $where;
}
function generate_events_rewrite_rules( $wp_rewrite ) {
$event_rules = array(
'events/([0-9]{4})/([0-9]{1,2})/([0-9]{1,2})/?$' => 'index.php?post_type=events&year=$matches[1]&monthnum=$matches[2]&day=$matches[3]',
'events/([0-9]{4})/([0-9]{1,2})/?$' => 'index.php?post_type=events&year=$matches[1]&monthnum=$matches[2]',
'events/([0-9]{4})/?$' => 'index.php?post_type=events&year=$matches[1]'
);
$wp_rewrite->rules = $event_rules + $wp_rewrite->rules;
}
function get_archives_events_link( $link ) {
return str_replace( get_site_url(), get_site_url() . '/events', $link );
};
sidebar.php 示例
add_filter( 'get_archives_link', 'get_archives_events_link', 10, 2 );
wp_get_archives( array( 'post_type' => 'events' ) );
wp_get_archives( array( 'post_type' => 'events', 'type' => 'yearly' ) );
wp_get_archives( array( 'post_type' => 'events', 'type' => 'monthly' ) );
wp_get_archives( array( 'post_type' => 'events', 'type' => 'daily' ) );
remove_filter( 'get_archives_link', 'get_archives_events_link', 10, 2 );