Print that we sent an email

Author: helmo

interface/web/login/lib/lang/en.lng

@@ -35,5 +35,6 @@ $wb['lost_password_function_denied_txt'] = 'This activation link is not valid.';
 $wb['otp_code_txt'] = 'Two Factor Authentication';
 $wb['otp_code_desc_txt'] = 'Enter the code you got from your authenticator app or via email.';
 $wb['otp_code_placeholder_txt'] = 'OTP code';
+$wb['otp_code_email_sent_txt'] = 'An email was sent to';
 $wb['otp_code_resend_txt'] = 'Request new code';
 ?>

interface/web/login/otp.php

@@ -55,6 +55,7 @@
 	$app->auth->csrf_token_check();
 }
 
+require ISPC_ROOT_PATH.'/web/login/lib/lang/'.$app->functions->check_language($conf['language']).'.lng';
 
 function finish_2fa_success($msg = '') {
 	global $app;
@@ -162,6 +163,7 @@ function finish_2fa_success($msg = '') {
 		} else {
 			$_SESSION['otp']['sent']++;
 		}
+		$token_sent_message = $wb['otp_code_email_sent_txt'] . ' ' . $email_to;
 
 	}
 
@@ -183,7 +185,9 @@ function finish_2fa_success($msg = '') {
 $app->tpl->setVar('base64_logo_txt', $base64_logo_txt);
 
 $app->tpl->setVar('current_theme', isset($_SESSION['s']['theme']) ? $_SESSION['s']['theme'] : 'default', true);
-
+if (!empty($token_sent_message)) {
+  $app->tpl->setVar('token_sent_message', $token_sent_message);
+}
 
 //* Load templating system and lang file
 $app->uses('tpl');
@@ -197,7 +201,6 @@ function finish_2fa_success($msg = '') {
 $app->tpl->setVar('_csrf_key',$csrf_token['csrf_key']);
 //$app->tpl->setVar('msg', print_r($_SESSION['otp'], 1)); // For DEBUG only.
 
-require ISPC_ROOT_PATH.'/web/login/lib/lang/'.$app->functions->check_language($conf['language']).'.lng';
 $app->tpl->setVar($wb);
 
 $app->tpl_defaults();

interface/web/login/templates/otp.htm

@@ -14,6 +14,7 @@ <h2><tmpl_var name="otp_code_txt"></h2>
 	<div class="right">
 			<input class="btn btn-default formbutton-default" type="submit" value="{tmpl_var name='login_button_txt'}">
 	</div>
+	<tmpl_if name="token_sent_message">{tmpl_var name='token_sent_message'}<br /></tmpl_if>
 	<a href="otp.php?action=resend">{tmpl_var name='otp_code_resend_txt'}</a>