get_to_ping()

最后更新于：2021-11-27 03:01:20

get_to_ping( int|GC_Post$post_id)

Retrieve URLs that need to be pinged.

参数

$post_id: (int|GC_Post) (Required) Post Object or ID

响应

(string[]|false) List of URLs yet to ping.

源文件

文件: gc-includes/post.php

function get_to_ping( $post_id ) {
	$post = get_post( $post_id );

	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 );
}