parser: trim some some feed-extracted data link titles and links

[tt-rss.git] / classes / feeditem / rss.php

diff --git a/classes/feeditem/rss.php b/classes/feeditem/rss.php
index 28f4a388d648a8bd43a7a145c9438c939eddb23a..bf08a1dfefe747a47c1192613d45cbd22eae0998 100644 (file)
--- a/classes/feeditem/rss.php
+++ b/classes/feeditem/rss.php
@@ -33,20 +33,20 @@ class FeedItem_RSS extends FeedItem_Common {
                                        || $link->getAttribute("rel") == "alternate"
                                        || $link->getAttribute("rel") == "standout")) {
 
-                               return $link->getAttribute("href");
+                               return trim($link->getAttribute("href"));
                        }
                }
 
                $link = $this->elem->getElementsByTagName("guid")->item(0);
 
                if ($link && $link->hasAttributes() && $link->getAttribute("isPermaLink") == "true") {
-                       return $link->nodeValue;
+                       return trim($link->nodeValue);
                }
 
                $link = $this->elem->getElementsByTagName("link")->item(0);
 
                if ($link) {
-                       return $link->nodeValue;
+                       return trim($link->nodeValue);
                }
        }
 
@@ -54,7 +54,7 @@ class FeedItem_RSS extends FeedItem_Common {
                $title = $this->elem->getElementsByTagName("title")->item(0);
 
                if ($title) {
-                       return $title->nodeValue;
+                       return trim($title->nodeValue);
                }
        }
 
@@ -90,13 +90,13 @@ class FeedItem_RSS extends FeedItem_Common {
                $cats = array();
 
                foreach ($categories as $cat) {
-                       array_push($cats, $cat->nodeValue);
+                       array_push($cats, trim($cat->nodeValue));
                }
 
                $categories = $this->xpath->query("dc:subject", $this->elem);
 
                foreach ($categories as $cat) {
-                       array_push($cats, $cat->nodeValue);
+                       array_push($cats, trim($cat->nodeValue));
                }
 
                return $cats;