unset email address with new level entity 4

program/steps/settings/save_identity.inc

@@ -52,9 +52,18 @@ foreach ($a_boolean_cols as $col)
 }
 
 // unset email address if user has no rights to change it
-if (IDENTITIES_LEVEL == 1 || IDENTITIES_LEVEL == 3)
+if (IDENTITIES_LEVEL == 1 || IDENTITIES_LEVEL == 3 )
   unset($save_data['email']);
 
+if (IDENTITIES_LEVEL == 4 ){
+  unset($save_data['name']);
+  unset($save_data['email']);
+  unset($save_data['organization']);
+  unset($save_data['reply-to']);
+  unset($save_data['bcc']);
+  unset($save_data['standard']);
+}
+
 // Validate e-mail addresses
 $email_checks = array(rcube_idn_to_ascii($save_data['email']));
 foreach (array('reply-to', 'bcc') as $item) {