/**
  * Form callback: Does the entered Email already exist?
  *
  * @param string $value the email address to be checked
  *
  * @return array to be rendered in the template
  * @author Sascha Koehler <*****@*****.**>, Patrick Schneider <*****@*****.**>, Sebastian Diel <*****@*****.**>
  * @since 12.11.2012
  */
 public function doesEmailExistAlready($value)
 {
     return SilvercartFormValidation::doesEmailExistAlready($value);
 }
 /**
  * Form callback: Does the entered Email already exist?
  *
  * @param string $value the email address to be checked
  *
  * @return array to be rendered in the template
  * 
  * @author Sascha Koehler <*****@*****.**>, Patrick Schneider <*****@*****.**>, Sebastian Diel <*****@*****.**>
  * @since 05.02.2013
  */
 public function doesEmailExistAlreadyServerSideOnly($value)
 {
     return SilvercartFormValidation::doesEmailExistAlready($value, Member::currentUserID());
 }