diff options
| -rw-r--r-- | functions.php | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/functions.php b/functions.php index 127704990..f7a54b7c2 100644 --- a/functions.php +++ b/functions.php @@ -1016,6 +1016,10 @@ $entry_tags = $entry_tags[1]; $entry_tags = array_merge($entry_tags, $additional_tags); + $entry_tags = array_unique($entry_tags); + + for ($i = 0; $i < count($entry_tags); $i++) + $entry_tags[$i] = mb_strtolower($entry_tags[$i], 'utf-8'); if (defined('DAEMON_EXTENDED_DEBUG') || $_REQUEST['xdebug']) { _debug("update_rss_feed: unfiltered tags found:"); @@ -1122,7 +1126,8 @@ /* Collect article tags here so we could filter by them: */ $article_filters = get_article_filters($filters, $entry_title, - $entry_content, $entry_link, $entry_timestamp, $entry_author, $entry_tags); + $entry_content, $entry_link, $entry_timestamp, $entry_author, + $entry_tags); if (defined('DAEMON_EXTENDED_DEBUG') || $_REQUEST['xdebug']) { _debug("update_rss_feed: article filters: "); |