$TestFeed->setImage('Testing & Checking the Feed Writer project', 'https://github.com/mibe/FeedWriter', 'https://upload.wikimedia.org/wikipedia/commons/thumb/d/d9/Rss-feed.svg/256px-Rss-feed.svg.png');
// Use core setChannelElement() function for other optional channel elements.
// See http://www.rssboard.org/rss-specification#optionalChannelElements
// for other optional channel elements. Here the language code for American English and
$TestFeed->setChannelElement('language', 'en-US');
// The date when this feed was lastly updated. The publication date is also set.
$TestFeed->setDate(date(DATE_RSS, time()));
$TestFeed->setChannelElement('pubDate', date(\DATE_RSS, strtotime('2013-04-06')));
// You can add additional link elements, e.g. to a PubSubHubbub server with custom relations.
// It's recommended to provide a backlink to the feed URL.
$TestFeed->setSelfLink('http://example.com/myfeed');
$TestFeed->setAtomLink('http://pubsubhubbub.appspot.com', 'hub');
// You can add more XML namespaces for more custom channel elements which are not defined
// in the RSS 2 specification. Here the 'creativeCommons' element is used. There are much more
// available. Have a look at this list: http://feedvalidator.org/docs/howto/declare_namespaces.html
$TestFeed->addNamespace('creativeCommons', 'http://backend.userland.com/creativeCommonsRssModule');
$TestFeed->setChannelElement('creativeCommons:license', 'http://www.creativecommons.org/licenses/by/1.0');
// If you want you can also add a line to publicly announce that you used
// this fine piece of software to generate the feed. ;-)
$TestFeed->addGenerator();
// Here we are done setting up the feed. What's next is adding some feed items.
// Create a new feed item.
$newItem = $TestFeed->createNewItem();
// Add basic elements to the feed item
// These are again mandatory for a valid feed.
$newItem->setTitle('Hello World!');
$newItem->setLink('http://www.example.com');
$newItem->setDescription('This is a test of adding a description by the <b>Feed Writer</b> classes. It\'s automatically CDATA encoded.');
// The following method calls add some optional elements to the feed item.
// Let's set the publication date of this item. You could also use a UNIX timestamp or
// an instance of PHP's DateTime class.
