Am Montag, den 20.08.2007, 13:46 +0200 schrieb Markus Wolff: > Here's an example feed that doesn't work too well with Zend_Feed: > http://toyflish.de/service/feed.php > > When you iterate through the feed items and try to access $item->title() > or $item->description(), what you'll get instead of the expected string > is an array with two DOMElement objects. The reason being, that there > are two of these tags in each item: One with the namespace prefix > "media" and one without. Check it out with your feed reader code - it > won't work. > > The problem is: If you don't target a specific feed, you don't know in > which of these items the relevant information is. You would have to > check each item and see whether or not it's empty. If both have content, > you would have to check which one is the media node and which is the > standard one. > > The above feed is not the only one causing problems. Try > http://feeds.feedburner.com/Techcrunch, for example, and try to get the > feed link: > $techCrunchFeed = 'http://feeds.feedburner.com/Techcrunch'; > $feed = new Zend_Feed_Rss($techCrunchFeed); > print_r($feed->link());
Just found another one that causes problems: http://www.planet-php.net/atom Problem here is that when you try to get the link for an entry, an empty string is returned: $feed = new Zend_Feed_Atom('http://www.planet-php.net/atom'); foreach($feed as $item) { echo $item->link()."\n"; } The items do have links, though, but the link tag itself does not contain any text: <link rel="alternate" type="text/html" href="http://blog.ulf-wendel.de/?p=155"; title="PHP: mysqlnd can’t do wonders"/> Instead, the link is within the href attribute - the feed reader doesn't seem to check for that, which is yet another thing that I would expect a feed reader class to do. CU Markus
