<?php

/*
	Returns an array of RSS feed items for running through a formatter
 */
function parseRSS($url, $max) {
	$feed = new DOMDocument();
	$feed->load($url);
	$items = array();
	$count = 1;
	foreach ($feed->getElementsByTagName('item') as $node) {
		if ($count < $max) {
			$item['link'] = $node->getElementsByTagName('link')->item(0)->nodeValue;
			$item['title'] = $node->getElementsByTagName('title')->item(0)->nodeValue;
			$item['description'] = $node->getElementsByTagName('description')->item(0)->nodeValue;
			$item['pubDate'] = $node->getElementsByTagName('pubDate')->item(0)->nodeValue;
			$items[$count - 1] = $item;
			$count++;
		} else {
			break;
		}
	}
	return $items;
}

?>