1. Put function.php
<?php
/**
* Remove the slug from published post permalinks. Only affect our custom post type, though.
*/
function gp_remove_cpt_slug( $post_link, $post, $leavename ) {
if ( ‘race’ != $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’, ‘gp_remove_cpt_slug’, 10, 3 );
/**
* Have WordPress match postname to any of our public post types (post, page, race)
* All of our public post types can have /post-name/ as the slug, so they better be unique across all posts
* By default, core only accounts for posts and pages where the slug is /post-name/
*/
function gp_parse_request_trick( $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’, ‘page’, ‘race’ ) );
}
}
add_action( ‘pre_get_posts’, ‘gp_parse_request_trick’ );
?>
