Renamed plugin ExampleRssWidget -> RssWidget (#10528)

* Renamed plugin ExampleRssWidget -> RssWidget

* Activate file on upgrade to 3.0.0-b1

* Fix system test

1 files changed, 84 insertions, 0 deletions

diff --git a/plugins/RssWidget/RssRenderer.php b/plugins/RssWidget/RssRenderer.php
new file mode 100644
index 0000000000..51c831cd4c
--- /dev/null
+++ b/plugins/RssWidget/RssRenderer.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\Plugins\RssWidget;
+use Piwik\Http;
+
+/**
+ *
+ */
+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 {
+            $content = Http::fetchRemoteFile($this->url);
+            $rss = simplexml_load_string($content);
+        } catch (\Exception $e) {
+            echo "Error while importing feed: {$e->getMessage()}\n";
+            exit;
+        }
+
+        $output = '<div style="padding:10px 15px;"><ul class="rss">';
+        $i = 0;
+
+        $items = array();
+        if (!empty($rss->channel->item)) {
+            $items = $rss->channel->item;
+        }
+        foreach ($items 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;
+    }
+}