add_ping()

最后更新于：2021-11-25 19:24:20

add_ping( int|GC_Post$post_id, string|array$uri)

Add a URL to those already pinged.

参数

$post_id

(int|GC_Post) (Required) Post object or ID.

$uri

(string|array) (Required) Ping URI or array of URIs.

响应

(int|false) How many rows were updated.

源文件

文件: gc-includes/post.php 

function add_ping( $post_id, $uri ) {
	global $gcdb;

	$post = get_post( $post_id );

	if ( ! $post ) {
		return false;
	}

	$pung = trim( $post->pinged );
	$pung = preg_split( '/s/', $pung );

	if ( is_array( $uri ) ) {
		$pung = array_merge( $pung, $uri );
	} else {
		$pung[] = $uri;
	}
	$new = implode( "n", $pung );

	/**
	 * Filters the new ping URL to add for the given post.
	 *
	 * @since 2.0.0
	 *
	 * @param string $new New ping URL to add.
	 */
	$new = apply_filters( 'add_ping', $new );

	$return = $gcdb->update( $gcdb->posts, array( 'pinged' => $new ), array( 'ID' => $post->ID ) );
	clean_post_cache( $post->ID );
	return $return;
}