page_css_class WordPress Filter Hook
The page_css_class hook is used to add custom classes to the body element of a page in WordPress. This can be useful for targeting specific pages with CSS styles, or for adding custom classes to the page for use with JavaScript.
apply_filters( 'page_css_class', string[] $css_class , WP_Post $page , int $depth , array $args , int $current_page_id ) #
Filters the list of CSS classes to include with each page item in the list.
Description
See also
Parameters
- $css_class
(string[])An array of CSS classes to be applied to each list item.
- $page
(WP_Post)Page data object.
- $depth
(int)Depth of page, used for padding.
- $args
(array)An array of arguments.
- $current_page_id
(int)ID of the current page.
Source
Changelog
| Version | Description |
|---|---|
| 2.8.0 | Introduced. |