diff --git a/epub.php b/epub.php
index 26475c0..7274400 100644
--- a/epub.php
+++ b/epub.php
@@ -17,6 +17,11 @@
 	require 'settings.php';
 	require 'TPEpubCreator.php';
 
+	function add_mp_article($url, $context, $epub)
+	{
+
+	}
+
 	function get_mp_cookie()
 	{
 		global $mp_user;
@@ -325,17 +330,18 @@
 
 		foreach ($items as $item)
 		{
-			$title = $item->title;
+			$url = $item->link;
 
-			$category = $item->xpath('dc:subject')[0];
-			$author = $item->xpath('dc:creator')[0];
-			$summary = $item->description;
-
-			$article = file_get_contents($item->link, false, $context);
+			$article = file_get_contents($url, false, $context);
 			$doc = new DOMDocument();
 			$doc->loadHTML($article);
 			$finder = new DomXPath($doc);
 
+			$title = $item->title;
+			$author = $item->xpath('dc:creator')[0];
+			$date = $item->pubDate;
+			$summary = $item->description;
+
 			// strip images
 			$toremove = $finder->query('//svg');
 			foreach ($toremove as $elt)
@@ -355,7 +361,7 @@
 
 			$result = '<h1>' . $title . '</h1>';
 			$result .= '<p>' . $author . '</p>';
-			$result .= '<p>' . $item->pubDate . '</p>';
+			$result .= '<p>' . $date . '</p>';
 			$result .= '<p><b>' . $summary . '</b></p>';
 
 			$nodes = $finder->query('//div[contains(@class, "paywall-restricted-content")]');
@@ -501,8 +507,6 @@
 		foreach ($items as $item)
 		{
 			$title = $item->title;
-
-			$category = $item->xpath('dc:subject')[0];
 			$author = $item->xpath('dc:creator')[0];
 			$summary = $item->description;
 
@@ -662,7 +666,7 @@
 	<label for="forcempcookies">Force cookies</label>
 	<br>
 	<input id="mptoday" name="mptoday" type="checkbox" disabled>
-	<label for="mptoday">Today only</label>	
+	<label for="mptoday">Today only</label>
 	<br>
 
 	<br><br>