fix transformable to support callbacks within callbacks (nesting 10 t…

…imes)
zemit-cms · Aug 15, 2023 · c47e503 · c47e503
1 parent 0592a5c
commit c47e503
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/Mvc/Model/Behavior/Transformable.php b/src/Mvc/Model/Behavior/Transformable.php
@@ -50,6 +50,13 @@ public function notify(string $type, ModelInterface $model): ?bool
 
         foreach ($options as $field => $value) {
             $value = is_callable($value) ? $value($model, $field) : $value;
+
+            // allow up to 10 callbacks
+            $limit = 10;
+            while (is_callable($value) && --$limit) {
+                $value = $value();
+            }
+
             $model->writeAttribute($field, $value);
 //            $model->assign([$field => $value]);
         }