ExternalFeed::setTitle PHP Method

    function setTitle($title, $locale)
    {
        return $this->setData('title', $title, $locale);
    }

 /**
  * Save settings.
  */
 function execute()
 {
     $plugin =& $this->plugin;
     $externalFeedDao = DAORegistry::getDAO('ExternalFeedDAO');
     $plugin->import('ExternalFeed');
     if (isset($this->feedId)) {
         $feed =& $externalFeedDao->getExternalFeed($this->feedId);
     }
     if (!isset($feed)) {
         $feed = new ExternalFeed();
     }
     $feed->setJournalId($this->journalId);
     $feed->setUrl($this->getData('feedUrl'));
     $feed->setTitle($this->getData('title'), null);
     $feed->setDisplayHomepage($this->getData('displayHomepage') ? 1 : 0);
     $feed->setDisplayBlock($this->getData('displayBlock') ? $this->getData('displayBlock') : EXTERNAL_FEED_DISPLAY_BLOCK_NONE);
     $feed->setLimitItems($this->getData('limitItems') ? 1 : 0);
     $feed->setRecentItems($this->getData('recentItems') ? $this->getData('recentItems') : 0);
     // Update or insert external feed
     if ($feed->getId() != null) {
         $externalFeedDao->updateExternalFeed($feed);
     } else {
         $feed->setSequence(REALLY_BIG_NUMBER);
         $externalFeedDao->insertExternalFeed($feed);
         // Re-order the feeds so the new one is at the end of the list.
         $externalFeedDao->resequenceExternalFeeds($feed->getJournalId());
     }
 }