Force Wordpress to generate post slug from title only on specific custom post type-CodePudding

I use the code below to force WordPress to generate post slug from post title even when a user define a different slug or duplicate another slug but i want this to only affect a specific post type called job_listing but unfortunately it affects all post type on my site.

function myplugin_update_slug( $data, $postarr ) {
if ( ! in_array( $data['post_status'], array( 'draft', 'pending', 'auto-draft' ) ) ) {
    $data['post_name'] = sanitize_title( $data['post_title'] );
}

return $data;
}

add_filter( 'wp_insert_post_data', 'myplugin_update_slug', 99, 2 );

How do i target only a specific post type called job_listing with the above code without affecting other post types

Can somebody help me amend this code to suit my need?

Your help will be appreciated.

CodePudding user response：

According to the docs $data contains post_type so you should be able to use this:

function myplugin_update_slug( $data, $postarr ) {
    if ( $data['post_type'] === 'job_listing' && ! in_array( $data['post_status'], array( 'draft', 'pending', 'auto-draft' ) ) ) {
        $data['post_name'] = sanitize_title( $data['post_title'] );
    }

    return $data;
}

add_filter( 'wp_insert_post_data', 'myplugin_update_slug', 99, 2 );