wp_insert_post_empty_content WordPress Filter Hook
The wp_insert_post_empty_content Wordpress hook allows you to insert a post into the database without any content. This can be useful if you want to create a post that is solely comprised of metadata, or if you want to programmatically generate a post's content.
apply_filters( 'wp_insert_post_empty_content', bool $maybe_empty , array $postarr ) #
Filters whether the post should be considered “empty”.
Description
The post is considered "empty" if both:
- The post type supports the title, editor, and excerpt fields
- The title, editor, and excerpt fields are all empty
Returning a truthy value from the filter will effectively short-circuit the new post being inserted and return 0. If $wp_error is true, a WP_Error will be returned instead.
Parameters
- $maybe_empty
(bool)Whether the post should be considered "empty".
- $postarr
(array)Array of post data.
Source
File: wp-includes/post.php
Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |