为自定义分类法创建动态重写规则 [英] Create a dynamic rewrite rule for custom taxonomy

问题描述

我创建了一个名为食品的自定义分类法.我使用 WordPress 的 CPT UI 插件做到了这一点.我想更改重写 URL 以根据分类法术语工作，而不是分类法本身

I had created a custom taxonomy named food items. I did that using the CPT UI plugin for WordPress. I wanted to change the rewrite URL to work according to taxonomy terms, not the taxonomy itself

例如:

我有一个名为 Food 的自定义分类法附加到自定义帖子类型的食物上.

I have a custom taxonomy named Food attached to custom post type food.

现在为存档形成的 URL 是

The URL now being formed for the archive is

example.com/food_item/bread

我希望它像

example.com/bread

我能够使用

add_rewrite_rule(
    '^bread/?$', // the rule regex
    'index.php?taxonomy=food_item&term=bread', // where you want the rule to go
    'top' // the priority. Make this one go first
);

但这不是动态解决方案.将来除了面包之外可能还有更多值，我不想手动为所有这些值定义规则.是否有任何解决方案适用于具有任何术语的任何分类法?两者都可以是动态的?

But this is not a dynamic solution. There can be more values apart from bread in the future and I don't want to define rules for all of them manually. Is there any solution that this works on any taxonomy with having any terms? Both could be dynamic?

推荐答案

    function na_remove_slug( $post_link, $post, $leavename ) {

    if ( 'food_item' != $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( 'food_item', 'events', 'page' ) );
    }
}add_action( 'pre_get_posts', 'na_parse_request' );

你可以试试这种方式需要在添加代码后更新永久链接

you can try this way need to update permalink once after adding code

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