tag_is_valid: add length checking

master
Andrew Dolgov 15 years ago
parent 5e63d54724
commit 41f7498af3

@ -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);

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