--- content.admin.orig	2009-07-19 09:03:56.000000000 -0400
+++ content.admin.inc	2009-10-05 12:36:02.324125000 -0400
@@ -29,7 +29,6 @@ function content_types_overview() {
       // Set the edit column.
       $row[] = array('data' => l(t('edit'), 'admin/content/node-type/'. $type_url_str));
       // Set links for managing fields.
-      // TODO: a hook to allow other content modules to add more stuff?
       $row[] = array('data' => l(t('manage fields'), 'admin/content/node-type/'. $type_url_str .'/fields'));
       // Set the delete column.
       if ($type->custom) {
@@ -39,15 +38,15 @@ function content_types_overview() {
         $row[] = array('data' => '');
       }
 
-      $rows[] = $row;
+      $rows[] = module_invoke_all('content_list', $row, $header);
     }
   }
 
   if (empty($rows)) {
-    $rows[] = array(array('data' => t('No content types available.'), 'colspan' => '7', 'class' => 'message'));
+    $rows[] = array(array('data' => t('No content types available.'), 'colspan' => '99', 'class' => 'message'));
   }
 
-  return theme('table', $header, $rows) .theme('content_overview_links');
+  return theme('table', $header, $rows);
 }
 
 function theme_content_overview_links() {