1 files changed, 84 insertions, 0 deletions
diff --git a/plugins/ExampleRssWidget/RssRenderer.php b/plugins/ExampleRssWidget/RssRenderer.php
new file mode 100644
index 0000000000..1b7baa1ba2
--- /dev/null
+++ b/plugins/ExampleRssWidget/RssRenderer.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ * @category Piwik_Plugins
+ * @package ExampleRssWidget
+ */
+
+namespace Piwik\Plugins\ExampleRssWidget;
+
+use Zend_Feed;
+use Zend_Feed_Exception;
+
+/**
+ *
+ * @package ExampleRssWidget
+ */
+class RssRenderer
+{
+    protected $url = null;
+    protected $count = 3;
+    protected $showDescription = false;
+    protected $showContent = false;
+
+    public function __construct($url)
+    {
+        $this->url = $url;
+    }
+
+    public function showDescription($bool)
+    {
+        $this->showDescription = $bool;
+    }
+
+    public function showContent($bool)
+    {
+        $this->showContent = $bool;
+    }
+
+    public function setCountPosts($count)
+    {
+        $this->count = $count;
+    }
+
+    public function get()
+    {
+        try {
+            $rss = Zend_Feed::import($this->url);
+        } catch (Zend_Feed_Exception $e) {
+            echo "Error while importing feed: {$e->getMessage()}\n";
+            exit;
+        }
+
+        $output = '<div style="padding:10px 15px;"><ul class="rss">';
+        $i = 0;
+
+        foreach ($rss as $post) {
+            $title = $post->title();
+            $date = @strftime("%B %e, %Y", strtotime($post->pubDate()));
+            $link = $post->link();
+
+            $output .= '<li><a class="rss-title" title="" target="_blank" href="?module=Proxy&action=redirect&url=' . $link . '">' . $title . '</a>' .
+                '<span class="rss-date">' . $date . '</span>';
+            if ($this->showDescription) {
+                $output .= '<div class="rss-description">' . $post->description() . '</div>';
+            }
+
+            if ($this->showContent) {
+                $output .= '<div class="rss-content">' . $post->content() . '</div>';
+            }
+            $output .= '</li>';
+
+            if (++$i == $this->count) {
+                break;
+            }
+        }
+
+        $output .= '</ul></div>';
+        return $output;
+    }
+}