add_ping() – Adds a URL to those already pinged.
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Description
Adds a URL to those already pinged.
Usage
$int|false = add_ping( $post, $uri );
Parameters
- $post
- ( int|WP_Post ) required – Post ID or post object.
- $uri
- ( string|array ) required – Ping URI or array of URIs.
Returns
int|false How many rows were updated.
Source
File name: wordpress/wp-includes/post.php
Lines:
1 to 32 of 32
function add_ping( $post, $uri ) { global $wpdb; $post = get_post( $post ); 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 = $wpdb->update( $wpdb->posts, array( 'pinged' => $new ), array( 'ID' => $post->ID ) ); clean_post_cache( $post->ID ); return $return; }