Trackback tweaks. Props http://blog.serv.idv.tw/2005/12/29/380/. fixes #2170
git-svn-id: https://develop.svn.wordpress.org/trunk@3384 602fd350-edb4-49c9-b593-d223f7449a82
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@ -19,9 +19,13 @@ function execute_all_pings() {
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echo "Enclosure: $enclosure->post_title : $enclosure->ID<br/>";
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}
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// Do Trackbacks
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while ($trackback = $wpdb->get_row("SELECT ID FROM $wpdb->posts WHERE TRIM(to_ping) != '' AND post_status != 'draft' LIMIT 1")) {
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echo "Trackback : $trackback->ID<br/>";
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do_trackbacks($trackback->ID);
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$trackbacks = $wpdb->get_results("SELECT ID FROM $wpdb->posts WHERE TRIM(to_ping) != '' AND post_status != 'draft'");
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if (is_array($trackbacks) && count($trackbacks)) {
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foreach ($trackbacks as $trackback ) {
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echo "Trackback : $trackback->ID<br/>";
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do_trackbacks($trackback->ID);
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}
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}
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}
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@ -697,8 +697,11 @@ function do_trackbacks($post_id) {
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$post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID = $post_id");
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$to_ping = get_to_ping($post_id);
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$pinged = get_pung($post_id);
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if ( empty($to_ping) )
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if ( empty($to_ping) ) {
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$wpdb->query("UPDATE $wpdb->posts SET to_ping = '' WHERE ID = '$post_id'");
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return;
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}
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if (empty($post->post_excerpt))
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$excerpt = apply_filters('the_content', $post->post_content);
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else
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