post_class WordPress Filter Hook
The post_class hook is used to add CSS classes to post elements. This is useful for creating different styles for different posts, or for targeting specific posts with CSS.
apply_filters( 'post_class', string[] $classes , string[] $class , int $post_id ) #
Filters the list of CSS class names for the current post.
Parameters
- $classes
(string[])An array of post class names.
- $class
(string[])An array of additional class names added to the post.
- $post_id
(int)The post ID.
Source
Changelog
| Version | Description |
|---|---|
| 2.7.0 | Introduced. |