get_to_ping()
Retrieves URLs that need to be pinged.
Hooks from the function
Returns
String[]|false
. List of URLs yet to ping.
Usage
get_to_ping( $post );
- $post(int|WP_Post) (required)
- Post ID or post object.
Changelog
Since 1.5.0 | Introduced. |
Since 4.7.0 | $post can be a WP_Post object. |
get_to_ping() get to ping code WP 6.8.1
function get_to_ping( $post ) { $post = get_post( $post ); if ( ! $post ) { return false; } $to_ping = sanitize_trackback_urls( $post->to_ping ); $to_ping = preg_split( '/\s/', $to_ping, -1, PREG_SPLIT_NO_EMPTY ); /** * Filters the list of URLs yet to ping for the given post. * * @since 2.0.0 * * @param string[] $to_ping List of URLs yet to ping. */ return apply_filters( 'get_to_ping', $to_ping ); }