post_class( string|array $class = '', int|WP_Post $post_id = null )
Display the classes for the post div.
Parameters
- $class
-
(string|array) (Optional) One or more classes to add to the class list.
Default value: ''
- $post_id
-
(int|WP_Post) (Optional) Post ID or post object. Defaults to the global
$post.Default value: null
Source
File: wp-includes/post-template.php
function post_class( $class = '', $post_id = null ) {
// Separates classes with a single space, collates classes for post DIV
echo 'class="' . join( ' ', get_post_class( $class, $post_id ) ) . '"';
}
Changelog
| Version | Description |
|---|---|
| WP-2.7.0 | Introduced. |