What is WordPress Hook: wp_unique_post_slug_is_bad_flat_slug
The wp_unique_post_slug_is_bad_flat_slug hook is a specific WordPress hook that is used to modify the process of generating unique post slugs for flat slugs.
Understanding the Hook: wp_unique_post_slug_is_bad_flat_slug
The wp_unique_post_slug_is_bad_flat_slug hook is located within the wp_unique_post_slug() function in the WordPress core. It allows developers to modify the process of determining whether a post slug is considered a “bad” flat slug.
Hook Parameters (if applicable): wp_unique_post_slug_is_bad_flat_slug
This hook does not accept any arguments or parameters.
Hook Doesn’t Work: wp_unique_post_slug_is_bad_flat_slug
If the wp_unique_post_slug_is_bad_flat_slug hook doesn’t seem to be working, it could be due to conflicts with other plugins or themes that are also modifying the post slug generation process. It is recommended to deactivate other plugins and switch to a default theme to troubleshoot the issue.
Best Practices & Usage Notes (if applicable): wp_unique_post_slug_is_bad_flat_slug
When using the wp_unique_post_slug_is_bad_flat_slug hook, it is important to consider the impact on the overall post slug generation process. Modifying this hook can have implications for SEO and the overall user experience, so it should be used with caution.
Usage Example: wp_unique_post_slug_is_bad_flat_slug
“`php
function custom_unique_post_slug_is_bad_flat_slug( $bad_slug, $slug, $post_type ) {
// Custom logic to determine if the flat slug is considered “bad”
return $bad_slug;
}
add_filter( ‘wp_unique_post_slug_is_bad_flat_slug’, ‘custom_unique_post_slug_is_bad_flat_slug’, 10, 3 );
“`