RSS Function

Retrieves an RSS feed and parses it. Uses the MagpieRSS and RSSCache (http://magpierss.sourceforge.net/) functions for parsing and automatic caching and the Snoopy HTTP client (http://sourceforge.net/projects/snoopy/) for the actual retrieval.

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Usage

include_once(ABSPATH . WPINC . '/rss.php');
$rss = fetch_rss($uri);
?>

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Example

To get and display a list of links for an existing RSS feed:

include_once(ABSPATH . WPINC . '/rss.php'); ?>
= fetch_rss('http://example.com/rss/feed/goes/here'); ?>


foreach ( $rss->items as $item ) : ?>

• echo $item['link']; ?>'
  title='echo $item['title']; ?>'>
  echo $item['title']; ?>
  

endforeach; ?>




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Parameters

$uri

(URI) The URI of the RSS feed you want to retrieve. The resulting parsed feed is returned, with the more interesting and useful bits in the items array.