Ticket #12668: 12668.patch

src/wp-includes/comment.php

@@ -131 +131 @@
  * @uses $wpdb
  *
  * @param int $post_id The ID of the post
+ * @param string $comment_type The type of comment to get
  * @return array $comments The approved comments
  */
-function get_approved_comments($post_id) {
+function get_approved_comments( $post_id, $comment_type = '' ) {
         global $wpdb;
-        return $wpdb->get_results($wpdb->prepare("SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved = '1' ORDER BY comment_date", $post_id));
+
+        $type = "";
+        if( ! empty( $comment_type ) ) {
+                $type = " AND comment_type = '%s'";
+        }
+
+        return $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->comments WHERE comment_post_ID = %d AND comment_approved = '1'$type ORDER BY comment_date", $post_id, $comment_type ) );
 }
 
 /**