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update_rss_feed: lowercase and strip duplicate tags before checking for filters

This commit is contained in:
Andrew Dolgov 2010-11-12 15:52:00 +03:00
parent 76d453330d
commit 1e87951df5
1 changed files with 6 additions and 1 deletions
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7
functions.php
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@ -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: ");