rewrite_blog.php

rewrite_blog.php

<?php 

add_action('init', function () {
    add_rewrite_rule('insights/([^/]+)/([^/]+)/?$', 'index.php?category_name=$matches[1]&name=$matches[2]&post_type=post', 'top');
    add_rewrite_rule('lp/([^/]+)/?$', 'index.php?name=$matches[1]&post_type=e-landing-page', 'top');
});

add_filter('pre_post_link', function ($permalink, $post, $leavename) {
    if ($post->post_type === 'post') {
        $permalink = '/insights' . $permalink;
    }
    return $permalink;
}, 99, 3);

add_filter('post_type_link', function ($post_link, $post, $leavename) {
    if ('e-landing-page' === $post->post_type) {
        $post_link = get_home_url() . '/lp/' . $post->post_name . '/';
    }
    return $post_link;
}, 12, 3);