/**
* Render feed
*
* Render RSS 2.0 feed (spec: http://blogs.law.harvard.edu/tech/rss)
*
* @param Angie_Feed $feed
* @return string
*/
function render(Angie_Feed $feed)
{
$result = "<rss version=\"2.0\">\n";
//$result = "<rss version=\"2.0\" xmlns:atom=\"http://www.w3.org/2005/Atom\">\n";
$result .= "<channel>\n";
$feed_url = externalUrl(clean($feed->getLink()));
//$result .= "<atom:link href=\"$feed_url\" rel=\"self\" type=\"application/rss+xml\" />\n";
$result .= '<title>' . clean($feed->getTitle()) . "</title>\n";
$result .= '<link>' . $feed_url . "</link>\n";
if ($description = trim($feed->getDescription())) {
$description = "empty";
}
// if
$result .= '<description>' . clean($description) . "</description>\n";
if ($language = trim($feed->getLanguage())) {
$result .= '<language>' . clean($language) . "</language>\n";
}
// if
foreach ($feed->getItems() as $feed_item) {
$result .= $this->renderItem($feed_item) . "\n";
}
// foreach
$result .= "</channel>\n</rss>";
return $result;
}
/**
* Render feed
*
* Render RSS 2.0 feed (spec: http://blogs.law.harvard.edu/tech/rss)
*
* @param Angie_Feed $feed
* @return string
*/
function render(Angie_Feed $feed) {
$result = "<rss version=\"2.0\">\n<channel>\n";
$result .= '<title>' . clean($feed->getTitle()) . "</title>\n";
$result .= '<link>' . clean($feed->getLink()) . "</link>\n";
if($description = trim($feed->getDescription())) {
$result .= '<description>' . clean($description) . "</description>\n";
} // if
if($language = trim($feed->getLanguage())) {
$result .= '<language>' . clean($language) . "</language>\n";
} // if
foreach($feed->getItems() as $feed_item) {
$result .= $this->renderItem($feed_item) . "\n";
} // foreach
$result .= "</channel>\n</rss>";
return $result;
} // render