updated to islandora_invoke_hook_list

includes/object_properties.form.inc

@@ -21,13 +21,10 @@
 function islandora_object_properties_form(array $form, array &$form_state, AbstractObject $object) {
   drupal_set_title($object->label);
   $form_state['object'] = $object;
-  $hooks = islandora_build_hook_list(ISLANDORA_UPDATE_RELATED_OBJECTS_PROPERTIES_HOOK, $object->models);
+  $temp = islandora_invoke_hook_list(ISLANDORA_UPDATE_RELATED_OBJECTS_PROPERTIES_HOOK, $fedora_object->models, array($fedora_object));
   $related_objects_pids = array();
-  foreach ($hooks as $hook) {
-    $temp = module_invoke_all($hook, $object);
-    if (!empty($temp)) {
-      $related_objects_pids = array_merge_recursive($related_objects_pids, $temp);
-    }
+  if (!empty($temp)) {
+    $pids_to_restore = array_merge_recursive($related_objects_pids, $temp);
   }
   return array(
     'pid' => array(