public static function print_notification_email_field()
{
$field_name = 'notification_email';
printf('<div class="nelio-sect"><input type="text" id="%1$s" name="nelioab_settings[%1$s]" style="max-width:400px;width:100%%;" value="%3$s" placeholder="%4$s" %2$s></div>', $field_name, self::get_basic_details(), esc_html(NelioABSettings::get_notification_email()), sprintf(__('Default: %s', 'nelioab'), esc_html(NelioABAccountSettings::get_email())));
?>
<div class="the-descr" style="display:none;"><span class="description"><?php
printf(__('If you type an e-mail address, all Nelio A/B Testing notifications will be sent to both the new address and «%s».', 'nelioab'), NelioABAccountSettings::get_email());
?>
</span></div>
<script type="text/javascript">
(function($) {
var mail = $('#<?php
echo $field_name;
?>
');
var form = $('#nelioab-settings');
var save;
function validateMail() {
var x = mail.attr('value');
if ( x.length == 0 )
return true;
var atpos = x.indexOf('@');
var dotpos = x.lastIndexOf('.');
if (atpos< 1 || dotpos<atpos+2 || dotpos+2>=x.length)
return false;
return true;
}
function control() {
if ( validateMail() ) {
mail.removeClass('error');
save.removeClass('disabled');
form.unbind('submit', returnFalse);
}
else {
mail.addClass('error');
save.addClass('disabled');
form.on('submit', returnFalse);
}
}
function returnFalse() { return false; }
mail.on('keyup focusout', control);
$(document).ready(function() {
save = $('#submit');
control();
});
})(jQuery);
</script>
<?php
}