diff options
| author | Andrew Dolgov <[email protected]> | 2020-12-07 23:35:37 +0300 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2020-12-07 23:35:37 +0300 |
| commit | 85b788709a9f7a93645f7aab1675b99d57874d0b (patch) | |
| tree | d3552d609e6c7f72b7fe8d1b520e3c197def5027 /classes/feeditem | |
| parent | 0e4e0e624e7e46ba066fdd9a7dbb83409cfa3d44 (diff) | |
setArticleTags: prevent duplicate tags being assigned if called twice
editTagsDlg: prevent dialot from being submitted twice
normalize_categories: filter out empty values that failed validation
Diffstat (limited to 'classes/feeditem')
| -rwxr-xr-x | classes/feeditem/common.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/classes/feeditem/common.php b/classes/feeditem/common.php index f208f4a48..1e9d62228 100755 --- a/classes/feeditem/common.php +++ b/classes/feeditem/common.php @@ -189,6 +189,9 @@ abstract class FeedItem_Common extends FeedItem { return $cat; }, $tmp); + // remove empty values + $tmp = array_filter($tmp, 'strlen'); + asort($tmp); return array_unique($tmp); |