Enable pdf and email sending in Order/save

application/Emailnotification/Emailnotification.php

@@ -33,7 +33,7 @@ class Emailnotification {
     ];
     
     $attachment["isfile"] = false;
-    if($filename) {
+    if($file) {
       $attachment['isfile'] = true;
     }
     
@@ -95,7 +95,7 @@ class Emailnotification {
     $mime = new Mail_mime();
     $mime->setTXTBody($this->body);
 
-    var_dump($att);exit;
+    //var_dump($this->attachments);exit;
     
     if(count($this->attachments)) {
       foreach($this->attachments as $att) {