1 files changed, 27 insertions, 27 deletions

diff --git a/classes/feeditem/common.php b/classes/feeditem/common.php
index 46822b7c2..de8d3aefa 100755
--- a/classes/feeditem/common.php
+++ b/classes/feeditem/common.php
@@ -31,20 +31,20 @@ abstract class FeedItem_Common extends FeedItem {
 		if ($author) {
 			$name = $author->getElementsByTagName("name")->item(0);
 
-			if ($name) return $name->nodeValue;
+			if ($name) return clean($name->nodeValue);
 
 			$email = $author->getElementsByTagName("email")->item(0);
 
-			if ($email) return $email->nodeValue;
+			if ($email) return clean($email->nodeValue);
 
 			if ($author->nodeValue)
-				return $author->nodeValue;
+				return clean($author->nodeValue);
 		}
 
 		$author = $this->xpath->query("dc:creator", $this->elem)->item(0);
 
 		if ($author) {
-			return $author->nodeValue;
+			return clean($author->nodeValue);
 		}
 	}
 
@@ -53,15 +53,15 @@ abstract class FeedItem_Common extends FeedItem {
 		//might give a wrong result if a default namespace was declared (possible with XPath 2.0)
 		$com_url = $this->xpath->query("comments", $this->elem)->item(0);
 
-		if($com_url)
-			return $com_url->nodeValue;
+		if ($com_url)
+			return clean($com_url->nodeValue);
 
 		//Atom Threading Extension (RFC 4685) stuff. Could be used in RSS feeds, so it's in common.
 		//'text/html' for type is too restrictive?
 		$com_url = $this->xpath->query("atom:link[@rel='replies' and contains(@type,'text/html')]/@href", $this->elem)->item(0);
 
-		if($com_url)
-			return $com_url->nodeValue;
+		if ($com_url)
+			return clean($com_url->nodeValue);
 	}
 
 	function get_comments_count() {
@@ -70,7 +70,7 @@ abstract class FeedItem_Common extends FeedItem {
 		$comments = $this->xpath->query($query, $this->elem)->item(0);
 
 		if ($comments) {
-			return $comments->nodeValue;
+			return clean($comments->nodeValue);
 		}
 	}
 
@@ -83,19 +83,19 @@ abstract class FeedItem_Common extends FeedItem {
 		foreach ($enclosures as $enclosure) {
 			$enc = new FeedEnclosure();
 
-			$enc->type = $enclosure->getAttribute("type");
-			$enc->link = $enclosure->getAttribute("url");
-			$enc->length = $enclosure->getAttribute("length");
-			$enc->height = $enclosure->getAttribute("height");
-			$enc->width = $enclosure->getAttribute("width");
+			$enc->type = clean($enclosure->getAttribute("type"));
+			$enc->link = clean($enclosure->getAttribute("url"));
+			$enc->length = clean($enclosure->getAttribute("length"));
+			$enc->height = clean($enclosure->getAttribute("height"));
+			$enc->width = clean($enclosure->getAttribute("width"));
 
-			$medium = $enclosure->getAttribute("medium");
+			$medium = clean($enclosure->getAttribute("medium"));
 			if (!$enc->type && $medium) {
 				$enc->type = strtolower("$medium/generic");
 			}
 
 			$desc = $this->xpath->query("media:description", $enclosure)->item(0);
-			if ($desc) $enc->title = strip_tags($desc->nodeValue);
+			if ($desc) $enc->title = clean($desc->nodeValue);
 
 			array_push($encs, $enc);
 		}
@@ -108,23 +108,23 @@ abstract class FeedItem_Common extends FeedItem {
 			$content = $this->xpath->query("media:content", $enclosure)->item(0);
 
 			if ($content) {
-				$enc->type = $content->getAttribute("type");
-				$enc->link = $content->getAttribute("url");
-				$enc->length = $content->getAttribute("length");
-				$enc->height = $content->getAttribute("height");
-				$enc->width = $content->getAttribute("width");
+				$enc->type = clean($content->getAttribute("type"));
+				$enc->link = clean($content->getAttribute("url"));
+				$enc->length = clean($content->getAttribute("length"));
+				$enc->height = clean($content->getAttribute("height"));
+				$enc->width = clean($content->getAttribute("width"));
 
-				$medium = $content->getAttribute("medium");
+				$medium = clean($content->getAttribute("medium"));
 				if (!$enc->type && $medium) {
 					$enc->type = strtolower("$medium/generic");
 				}
 
 				$desc = $this->xpath->query("media:description", $content)->item(0);
 				if ($desc) {
-					$enc->title = strip_tags($desc->nodeValue);
+					$enc->title = clean($desc->nodeValue);
 				} else {
 					$desc = $this->xpath->query("media:description", $enclosure)->item(0);
-					if ($desc) $enc->title = strip_tags($desc->nodeValue);
+					if ($desc) $enc->title = clean($desc->nodeValue);
 				}
 
 				array_push($encs, $enc);
@@ -137,9 +137,9 @@ abstract class FeedItem_Common extends FeedItem {
 			$enc = new FeedEnclosure();
 
 			$enc->type = "image/generic";
-			$enc->link = $enclosure->getAttribute("url");
-			$enc->height = $enclosure->getAttribute("height");
-			$enc->width = $enclosure->getAttribute("width");
+			$enc->link = clean($enclosure->getAttribute("url"));
+			$enc->height = clean($enclosure->getAttribute("height"));
+			$enc->width = clean($enclosure->getAttribute("width"));
 
 			array_push($encs, $enc);
 		}