displayMessage($content['update_check']);
} elseif ((!isEmailValid(postRequestParameter('email'))) && (!isAdmin())) {
// Invalid email address!
displayMessage('{--INVALID_EMAIL_ENTERED--}');
displayMessage($content['update_check']);
} elseif ((!isEmailValid(postRequestParameter('email'))) && (!isAdmin())) {
// Invalid email address!
displayMessage('{--INVALID_EMAIL_ENTERED--}');