';
$feed_url = $group->feed_url;
$content = '';

if ($group->canEdit()) {
	$content .= elgg_view_form("simplepie/save_group_feed", array(
		'id' => 'simplepie-form',
		'class' => $feed_url ? 'hidden' : '',
	), $vars);
}

if ($feed_url) {

// get widget settings
	$excerpt   = true;
	$post_date = true;
	$num_items = 7;

	$cache_location = elgg_get_data_path() . '/simplepie_cache/';
	if (!file_exists($cache_location)) {
		mkdir($cache_location, 0777);
	}

	$feed = new SimplePie($feed_url, $cache_location);

// doubles timeout if going through a proxy
//$feed->set_timeout(20);


// only display errors to profile owner
	$num_posts_in_feed = $feed->get_item_quantity();
if (!$num_posts_in_feed) {
	if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
		$content .= '
' . elgg_echo('simplepie:notfound') . '
';
	}
}

// don't display more feed items than user requested
	if ($num_items > $num_posts_in_feed) {
	$num_items = $num_posts_in_feed;
}

	$feed_link = elgg_view('output/url', array(
	'href' => $feed->get_permalink(),
	'text' => $feed->get_title(),
));

// need to center
	$content .= "
$feed_link
";
	$content .= '
';
	foreach ($feed->get_items(0, $num_items) as $item) {
	$item_link = elgg_view('output/url', array(
	'href' => $item->get_permalink(),
	'text' => $item->get_title(),
));

if ($excerpt) {
	$text = strip_tags($item->get_description(true), $allowed_tags);
	$excerpt = elgg_get_excerpt($text);
}

if ($post_date) {
	$item_date_label = elgg_echo('simplepie:postedon');
	$item_date = $item->get_date('j F Y | g:i a');
	$post_date = "$item_date_label $item_date";
}

	$content .= <<
	
$item_link
	
$post_date
	
$excerpt

HTML;

        }
        $content .= "
";

}

elgg_pop_context();

if (!$content) {
	$content = '
' . elgg_echo('simplepie:none') . '
';
}

$edit = elgg_view('output/url', array(
	'href' => '#simplepie-form',
	'text' => elgg_echo('edit'),
	'rel' => 'toggle'
));

echo elgg_view('groups/profile/module', array(
	'title' => elgg_echo('RSS Group'),
	'content' => $content,
	'all_link' => $edit,
));