eliseuamaro/gnu-social
1
0
Fork 0
forked from GNUsocial/gnu-social
Code Issues Pull Requests Releases Wiki Activity

cleanse tags of non-tag characters when canonicalizing

Browse Source
This commit is contained in:
Evan Prodromou 2011-08-02 13:49:00 -04:00
parent e0238e7c17
commit 10ce44c297
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
lib/util.php
View File

@ -1096,8 +1096,11 @@ function common_tag_link($tag)
function common_canonical_tag($tag)
{
// only alphanum
$tag = preg_replace('/[^\pL\pN]/', '', $tag);
$tag = mb_convert_case($tag, MB_CASE_LOWER, "UTF-8");
return str_replace(array('-', '_', '.'), '', $tag);
$tag = substr($tag, 0, 64);
return $tag;
}
function common_valid_profile_tag($str)