Ticket #33495: edit-form-advanced.diff

wp-admin/edit-form-advanced.php

@@ -544 +544 @@
 ?>
         <div id="edit-slug-box" class="hide-if-no-js">
         <?php
-                if ( $has_sample_permalink )
+                if ( $has_sample_permalink  && ( has_filter( 'pre_get_shortlink' ) || has_filter( 'get_shortlink' ) )
                         echo $sample_permalink_html;
         ?>
         </div>