Merge pull request #21 from creationell/patch-1

Set {variables} as default mailtexts

Author: kitzberger

Classes/Domain/Finishers/EmailFinisher.php

@@ -19,7 +19,7 @@ protected function initializeStandaloneView(FormRuntime $formRuntime, string $fo
     {
         $standaloneView = parent::initializeStandaloneView($formRuntime, $format);
 
-        $message = $this->parseOption('message');
+        $message = $this->parseMessage();
         $formValues = $formRuntime->getFormState()->getFormValues();
         #debug($formValues, 'formValues');
         #debug($message, 'message (before)');
@@ -35,7 +35,7 @@ protected function initializeFluidEmail(FormRuntime $formRuntime): FluidEmail
     {
         $fluidEmail = parent::initializeFluidEmail($formRuntime);
 
-        $message = $this->parseOption('message');
+        $message = $this->parseMessage();
         $formValues = $formRuntime->getFormState()->getFormValues();
 		$message = $this->replaceIfs($message, $formValues);
 
@@ -44,6 +44,16 @@ protected function initializeFluidEmail(FormRuntime $formRuntime): FluidEmail
         return $fluidEmail;
     }
 
+    protected function parseMessage()
+    {
+        $message = $this->parseOption('message');
+        if (empty($message)) {
+            $message = '{variables}';
+        }
+        return $message;
+    }
+
+
     private function replaceIfs($message, $formValues)
     {
         return preg_replace_callback(