block_categories filter-hook . WP 5.0.0
Filters the default array of block categories.
Usage
add_filter( 'block_categories', 'filter_function_name_7665', 10, 2 ); function filter_function_name_7665( $default_categories, $post ){ // filter... return $default_categories; }
- $default_categories(array[])
- Array of block categories.
- $post(WP_Post)
- Post being loaded.
Changelog
Since 5.0.0 | Introduced. |
Where the hook is called
block_categories
wp-admin/includes/post.php 2226
return apply_filters( 'block_categories', $default_categories, $post );