do not override displayField to user model if it is already set

plusglobal · Mar 27, 2014 · 711ac7b · 711ac7b
1 parent 598d0be
commit 711ac7b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Model/Behavior/BrwUserBehavior.php b/Model/Behavior/BrwUserBehavior.php
@@ -4,7 +4,9 @@ class BrwUserBehavior extends ModelBehavior {
 
 
 	public function setup(Model $Model, $config = array()) {
-		$Model->displayField = 'email';
+		if (empty($Model->displayField)) {
+			$Model->displayField = 'email';
+		}
 		$Model->validate = $this->_validate($Model);
 	}