diff options
Diffstat (limited to 'Zotlabs/Lib/Libzotdir.php')
| -rw-r--r-- | Zotlabs/Lib/Libzotdir.php | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Zotlabs/Lib/Libzotdir.php b/Zotlabs/Lib/Libzotdir.php index e30ccc43c..8e729f7e6 100644 --- a/Zotlabs/Lib/Libzotdir.php +++ b/Zotlabs/Lib/Libzotdir.php @@ -522,6 +522,10 @@ class Libzotdir { if (array_key_exists('keywords', $profile) and is_array($profile['keywords'])) { self::import_directory_keywords($hash,$profile['keywords']); foreach ($profile['keywords'] as $kw) { + if (in_array($kw, $clean)) { + continue; + } + $kw = trim(htmlspecialchars($kw,ENT_COMPAT, 'UTF-8', false)); $kw = trim($kw, ','); $clean[] = $kw; @@ -652,6 +656,10 @@ class Libzotdir { $clean = array(); foreach($keywords as $kw) { + if (in_array($kw, $clean)) { + continue; + } + $kw = trim(htmlspecialchars($kw,ENT_COMPAT, 'UTF-8', false)); $kw = trim($kw, ','); $clean[] = $kw; |