From 271a1fdc8900a8b2c32675c22dce1cc458209de4 Mon Sep 17 00:00:00 2001
From: Alexandre Alapetite <alexandre@alapetite.fr>
Date: Sat, 25 Feb 2017 12:39:08 +0100
Subject: Missing checkUsername and const patten

https://github.com/FreshRSS/FreshRSS/pull/1423

https://github.com/YunoHost-Apps/freshrss_ynh/issues/27#issuecomment-279792363
---
 lib/lib_rss.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 560e5b256..cdd08719d 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -285,7 +285,7 @@ function uSecString() {
 }
 
 function invalidateHttpCache($username = '') {
-	if (($username == '') || (!ctype_alnum($username))) {
+	if (!FreshRSS_user_Controller::checkUsername($username)) {
 		Minz_Session::_param('touch', uTimeString());
 		$username = Minz_Session::param('currentUser', '_');
 	}
-- 
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