From: Andrew Dolgov <fox@bah.org.ru>
Date: Mon, 1 Jun 2009 07:29:13 +0000 (+0400)
Subject: tag_is_valid: add length checking
X-Git-Tag: 1.3.4~59
X-Git-Url: https://git.wh0rd.org/?a=commitdiff_plain;h=41f7498af37a00756559455b20714379bca687e8;p=tt-rss.git

tag_is_valid: add length checking
---

diff --git a/functions.php b/functions.php
index a1c8315f..8f6ae890 100644
--- a/functions.php
+++ b/functions.php
@@ -4442,6 +4442,7 @@
 	function tag_is_valid($tag) {
 		if ($tag == '') return false;
 		if (preg_match("/^[0-9]*$/", $tag)) return false;
+		if (mb_strlen($tag) > 250) return false;
 
 		if (function_exists('iconv')) {
 			$tag = iconv("utf-8", "utf-8", $tag);