<?php
+/**
+ * Feed for list of changes.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
/**
* Feed to Special:RecentChanges and Special:RecentChangesLiked
return false;
}
+ if( !array_key_exists( $this->format, $wgFeedClasses ) ) {
+ // falling back to atom
+ $this->format = 'atom';
+ }
+
$feedTitle = "$wgSitename - {$title} [$wgLanguageCode]";
return new $wgFeedClasses[$this->format](
$feedTitle, htmlspecialchars( $description ), $url );
* @param $rows ResultWrapper object with rows in recentchanges table
* @param $lastmod Integer: timestamp of the last item in the recentchanges table (only used for the cache key)
* @param $opts FormOptions as in SpecialRecentChanges::getDefaultOptions()
- * @return null or true
+ * @return null|bool True or null
*/
public function execute( $feed, $rows, $lastmod, $opts ) {
global $wgLang, $wgRenderHashAppend;
if ( !FeedUtils::checkFeedOutput( $this->format ) ) {
- return;
+ return null;
}
$optionsHash = md5( serialize( $opts->getAllValues() ) ) . $wgRenderHashAppend;
* @param $lastmod Integer: timestamp of the last item in the recentchanges table
* @param $timekey String: memcached key of the last modification
* @param $key String: memcached key of the content
- * @return feed's content on cache hit or false on cache miss
+ * @return string|bool feed's content on cache hit or false on cache miss
*/
public function loadFromCache( $lastmod, $timekey, $key ) {
global $wgFeedCacheTimeout, $wgOut, $messageMemc;