Description
Filters the categories before building the category list.
Occurrences
| Filename | Line Number |
|---|---|
| wp-includes/category-template.php | 158 |
Parameters
| Type | Name | Description |
|---|---|---|
| WP_Term[] | $categories | An array of the post's categories. |
| int|false | $post_id | ID of the post to retrieve categories for. When `false`, defaults to the current post in the loop. |
PHP Doc
/**
* Filters the categories before building the category list.
*
* @since 4.4.0
*
* @param WP_Term[] $categories An array of the post's categories.
* @param int|false $post_id ID of the post to retrieve categories for.
* When `false`, defaults to the current post in the loop.
*/