multisize - added the coi (still to affine the admin ui + language)

multisize - derivatives can be revuild from a larger derviative instead of the original

git-svn-id: http://piwigo.org/svn/trunk@13038 68402e56-0260-453c-a942-63ccdbb3a9ee

admin/picture_modify.php

@@ -303,6 +303,11 @@ $template->assign(
     )
   );
 
+if (in_array(get_extension($row['path']),$conf['picture_ext']))
+{
+  $template->assign('U_COI', get_root_url().'admin.php?page=picture_coi&image_id='.$_GET['image_id']);
+}
+
 // image level options
 $selected_level = isset($_POST['level']) ? $_POST['level'] : $row['level'];
 $template->assign(