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Source View: get_pung

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Line Code
854      $pung = apply_filters('get_enclosed', $pung);
855      return $pung;
856 }
857
858 function get_pung($post_id) { // Get URLs already pung for a post
859      global $wpdb;
860      $pung = $wpdb->get_var("SELECT pinged FROM $wpdb->posts WHERE ID = $post_id");
861      $pung = trim($pung);
862      $pung = preg_split('/\s/', $pung);
863      $pung = apply_filters('get_pung', $pung);
864      return $pung;
865 }
866
867 function get_to_ping($post_id) { // Get any URLs in the todo list
868      global $wpdb;
869      $to_ping = $wpdb->get_var("SELECT to_ping FROM $wpdb->posts WHERE ID = $post_id");
870      $to_ping = trim($to_ping);
871      $to_ping = preg_split('/\s/', $to_ping, -1, PREG_SPLIT_NO_EMPTY);
872      $to_ping = apply_filters('get_to_ping',  $to_ping);