替换 Wordpress 中的自定义内容类型 slug

Question

在 WordPress 中，我使用 Jetpack 的投资组合自定义内容类型，但想将 slug 从“投资组合”更改为“示例”。我找到了这个关于如何做的例子（http://www.markwarddesign.com/2014/02/remove-custom-post-type-slug-permalink/）和这个插件（https://github.com/devinsays/no-slug-portfolio-post-types）。两者都基于 Jetpack 团队链接到的 Wordpress VIP 上的帖子，现在有一个死链接。

这是我的代码，由于某种原因它不起作用。我已通过转到“设置”>“永久链接”并点击“保存更改”来刷新我的永久链接。

/**
 * Remove the slug from custom post type permalinks.
 */
function vipx_remove_cpt_slug( $post_link, $post, $leavename ) {

    if ( ! in_array( $post->post_type, array( 'portfolio' ) ) || 'publish' != $post->post_status )
        return $post_link;

    $post_link = str_replace( '/' . $post->post_type . '/', '/examples', $post_link );

    return $post_link;
}
add_filter( 'post_type_link', 'vipx_remove_cpt_slug', 10, 3 );

/**
 * Some hackery to have WordPress match postname to any of our public post types
 * All of our public post types can have /post-name/ as the slug, so they better be unique across all posts
 * Typically core only accounts for posts and pages where the slug is /post-name/
 */
function vipx_parse_request_tricksy( $query ) {

    // Only noop the main query
    if ( ! $query->is_main_query() )
        return;

    // Only noop our very specific rewrite rule match
    if ( 2 != count( $query->query )
        || ! isset( $query->query['page'] ) )
        return;

    // 'name' will be set if post permalinks are just post_name, otherwise the page rule will match
    if ( ! empty( $query->query['name'] ) )
        $query->set( 'post_type', array( 'post', 'portfolio', 'page' ) );
}
add_action( 'pre_get_posts', 'vipx_parse_request_tricksy' );

任何想法如何让这段代码再次工作？

Answer 1

function na_remove_slug($post_link, $post, $leavename) {
    if ('POST TYPE SLUG' != $post - > post_type || 'publish' != $post - > post_status) {
        return $post_link;
    }
    $post_link = str_replace('/'.$post - > post_type.
        '/', '/', $post_link);
    return $post_link;
}
add_filter('post_type_link', 'na_remove_slug', 10, 3);
function na_parse_request($query) {
    if (!$query - > is_main_query() || 2 != count($query - > query) || !isset($query - > query['page'])) {
        return;
    }
    if (!empty($query - > query['name'])) {
        $query - > set('post_type', array('post', 'POST TYPE SLUG', 'page'));
    }
}
add_action('pre_get_posts', 'na_parse_request');