WordPress Version: 6.3
/**
* Determines whether the current post is open for pings.
*
* For more information on this and similar theme functions, check out
* the {@link https://developer.wordpress.org/themes/basics/conditional-tags/
* Conditional Tags} article in the Theme Developer Handbook.
*
* @since 1.5.0
*
* @param int|WP_Post $post Optional. Post ID or WP_Post object. Default current post.
* @return bool True if pings are accepted
*/
function pings_open($post = null)
{
$_post = get_post($post);
$post_id = $_post ? $_post->ID : 0;
$pings_open = $_post && 'open' === $_post->ping_status;
/**
* Filters whether the current post is open for pings.
*
* @since 2.5.0
*
* @param bool $pings_open Whether the current post is open for pings.
* @param int $post_id The post ID.
*/
return apply_filters('pings_open', $pings_open, $post_id);
}