dev #75882 recursive domains count

library/ZendAfi/Controller/Action/Helper/DomainListViewMode.php

@@ -130,6 +130,27 @@ class ZendAfi_Controller_Action_Helper_DomainListViewMode
   }
 
 
+  public function countItemsInTreeFrom($model) {
+    if (!$model)
+      return 0;
+
+    return $model->numberOfSousDomaines()
+      + $this->countItemsInChildrenOf($model);
+  }
+
+
+  protected function countItemsInChildrenOf($model) {
+    if (!$model)
+      return 0;
+
+    $count = 0;
+    foreach($model->getSousDomaines() as $child)
+      $count += $this->countItemsInTreeFrom($child);
+
+    return $count;
+  }
+
+
   public function getCountSearchResult() {
     $params = array_merge($this->getItemsParams(),
                           $this->getSearchParams());