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wp_xmlrpc_server::mt_getTrackbackPings( int $post_ID )

Retrieve trackbacks sent to a given post.

Parameters

$post_ID

(int) (Required)

Return

(array|IXR_Error)

Source

File: wp-includes/class-wp-xmlrpc-server.php 

public function mt_getTrackbackPings( $post_ID ) {
		global $wpdb;

		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
		do_action( 'xmlrpc_call', 'mt.getTrackbackPings' );

		$actual_post = get_post( $post_ID, ARRAY_A );

		if ( ! $actual_post ) {
			return new IXR_Error( 404, __( 'Sorry, no such post.' ) );
		}

		$comments = $wpdb->get_results( $wpdb->prepare( "SELECT comment_author_url, comment_content, comment_author_IP, comment_type FROM $wpdb->comments WHERE comment_post_ID = %d", $post_ID ) );

		if ( ! $comments ) {
			return array();
		}

		$trackback_pings = array();
		foreach ( $comments as $comment ) {
			if ( 'trackback' === $comment->comment_type ) {
				$content           = $comment->comment_content;
				$title             = substr( $content, 8, ( strpos( $content, '</strong>' ) - 8 ) );
				$trackback_pings[] = array(
					'pingTitle' => $title,
					'pingURL'   => $comment->comment_author_url,
					'pingIP'    => $comment->comment_author_IP,
				);
			}
		}

		return $trackback_pings;
	}

Uses

Uses Description
wp-includes/l10n.php: __()

Retrieve the translation of $text.
wp-includes/plugin.php: do_action()

Execute functions hooked on a specific action hook.
wp-includes/post.php: get_post()

Retrieves post data given a post ID or post object.
wp-includes/class-wp-xmlrpc-server.php: xmlrpc_call

Fires after the XML-RPC user has been authenticated but before the rest of the method logic begins.
wp-includes/wp-db.php: wpdb::get_results()

Retrieves an entire SQL result set from the database (i.e., many rows).
wp-includes/wp-db.php: wpdb::prepare()

Prepares a SQL query for safe execution.

Changelog

Version Description
1.5.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/mt_gettrackbackpings