[Config] added the possibility to use a Closure for default values

2011-03-16 09:19:34 +01:00 · 2011-03-16 09:19:34 +01:00 · e0df94cb8b
commit e0df94cb8b
parent 2610e1b699
1 changed files with 1 additions and 1 deletions
--- a/src/Symfony/Component/Config/Definition/VariableNode.php
+++ b/src/Symfony/Component/Config/Definition/VariableNode.php
@ -49,7 +49,7 @@ class VariableNode extends BaseNode implements PrototypeNodeInterface
     */
    public function getDefaultValue()
    {
-        return $this->defaultValue;
+        return $this->defaultValue instanceof \Closure ? call_user_func($this->defaultValue) : $this->defaultValue;
    }

    /**