pre_wp_unique_post_slug WordPress Filter Hook
The pre_wp_unique_post_slug hook is called before a post slug is generated. It allows you to override the default behavior and return a custom slug.
apply_filters( 'pre_wp_unique_post_slug', string|null $override_slug , string $slug , int $post_ID , string $post_status , string $post_type , int $post_parent ) #
Filters the post slug before it is generated to be unique.
Description
Returning a non-null value will short-circuit the unique slug generation, returning the passed value instead.
Parameters
- $override_slug
(string|null)Short-circuit return value.
- $slug
(string)The desired slug (post_name).
- $post_ID
(int)Post ID.
- $post_status
(string)The post status.
- $post_type
(string)Post type.
- $post_parent
(int)Post parent ID.
Source
File: wp-includes/post.php
Changelog
| Version | Description |
|---|---|
| 5.1.0 | Introduced. |