Ticket #6408: 6408.001.diff

wp-admin/edit-attachment-rows.php

@@ -85 +85 @@
                 break;
 
         case 'parent':
-                if ( $post_parent = get_post($post->post_parent) ) {
-                        $title = get_the_title($post->post_parent);
-                        if ( empty($title) )
-                                $title = __('(no title)');
+                $title = __('(no title)'); // override below
+                if ( $post->post_parent > 0 ) {
+                        if ( get_post($post->post_parent) ) {
+                                $parent_title = get_the_title($post->post_parent);
+                                if ( !empty($parent_title) )
+                                        $title = $parent_title;
+                        }
+                        ?>
+                        <td><strong><a href="post.php?action=edit&amp;post=<?php echo $post->post_parent; ?>"><?php echo $title ?></a></strong></td>
+                        <?php
                 } else {
-                        $title = '';
+                        ?>
+                        <td>&nbsp;</td>
+                        <?php
                 }
-                ?>
-                <td><strong><a href="post.php?action=edit&amp;post=<?php echo $post->post_parent; ?>"><?php echo $title ?></a></strong></td>
-                <?php
+
                 break;
 
         case 'comments':