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Trackback tweaks. Props http://blog.serv.idv.tw/2005/12/29/380/. fixes #2170

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git-svn-id: https://develop.svn.wordpress.org/trunk@3384 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2005-12-31 21:24:56 +00:00
parent 9f7f499ed8
commit db2bd867db
2 changed files with 11 additions and 4 deletions
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5
wp-includes/functions-post.php
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@@ -697,8 +697,11 @@ function do_trackbacks($post_id) {
$post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID = $post_id");
$to_ping = get_to_ping($post_id);
$pinged = get_pung($post_id);
if ( empty($to_ping) )
if ( empty($to_ping) ) {
$wpdb->query("UPDATE $wpdb->posts SET to_ping = '' WHERE ID = '$post_id'");
return;
}
if (empty($post->post_excerpt))
$excerpt = apply_filters('the_content', $post->post_content);
else