From 24c479d059b92eea8a58e627351dbc11ddfd50a9 Mon Sep 17 00:00:00 2001 From: cash Date: Sat, 29 Oct 2011 23:13:05 -0400 Subject: updated simplepie for Elgg 1.8 --- views/default/widgets/feed_reader/content.php | 81 +++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 views/default/widgets/feed_reader/content.php (limited to 'views/default/widgets/feed_reader/content.php') diff --git a/views/default/widgets/feed_reader/content.php b/views/default/widgets/feed_reader/content.php new file mode 100644 index 000000000..f13b00fe7 --- /dev/null +++ b/views/default/widgets/feed_reader/content.php @@ -0,0 +1,81 @@ +


    1. ';
+$feed_url = $vars['entity']->feed_url;
+if ($feed_url) {
+
+	// get widget settings
+	$excerpt   = $vars['entity']->excerpt;
+	$num_items = $vars['entity']->num_items;
+	$post_date = $vars['entity']->post_date;
+	
+	$cache_location = elgg_get_data_path() . '/simplepie_cache/';
+	if (!file_exists($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()) {
+			echo '
      ' . elgg_echo('simplepie:notfind') . '
      ';
+		}
+	}
+
+	// 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
+	echo "
      $feed_link
      ";
+	echo '
        ';
+	foreach ($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 = $text;
+		}
+
+		if ($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";
+		}
+
+		echo <<
+	
        $item_link
        
+	
        $excerpt
        
+	
        $post_date
        
+
+HTML;
+
+	}
+	echo "
      ";
+
+} else {
+	// display message only to owner
+	if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
+		echo '
      ' . elgg_echo('simplepie:notset') . '
      ';
+	}
+}
-- 
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