From 53753c6c3af05d9365b474c7ff2e4832e510ab65 Mon Sep 17 00:00:00 2001 From: Rachel Baker Date: Fri, 14 Oct 2016 19:38:17 +0000 Subject: [PATCH] Pings/Trackbacks: Add new `pre_trackback_post` action before a trackback is added to a post. Props dshanske, rachelbaker. Fixes #37007. git-svn-id: https://develop.svn.wordpress.org/trunk@38791 602fd350-edb4-49c9-b593-d223f7449a82 --- src/wp-trackback.php | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/src/wp-trackback.php b/src/wp-trackback.php index f6c8b6813a..86e17b965d 100644 --- a/src/wp-trackback.php +++ b/src/wp-trackback.php @@ -91,6 +91,20 @@ if (empty($title) && empty($tb_url) && empty($blog_name)) { } if ( !empty($tb_url) && !empty($title) ) { + /** + * Fires before the trackback is added to a post. + * + * @since 4.7.0 + * + * @param int $tb_id Post ID related to the trackback. + * @param string $tb_url Trackback URL. + * @param string $charset Character Set. + * @param string $title Trackback Title. + * @param string $excerpt Trackback Excerpt. + * @param string $blog_name Blog Name. + */ + do_action( 'pre_trackback_post', $tb_id, $tb_url, $charset, $title, $excerpt, $blog_name ); + header('Content-Type: text/xml; charset=' . get_option('blog_charset') ); if ( !pings_open($tb_id) )