rss_enable != "yes") { return true; } elgg_push_context('widgets'); $allowed_tags = '


    1. '; $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') . '

      '; } if ($group->canEdit()) { $edit = elgg_view('output/url', array( 'href' => '#simplepie-form', 'text' => elgg_echo('edit'), 'rel' => 'toggle' )); } else { $edit = false; } echo elgg_view('groups/profile/module', array( 'title' => elgg_echo('RSS Group'), 'content' => $content, 'all_link' => $edit, ));