update phpmd ruleset to use (subset) of cleancode

[tt-rss.git] / plugins / af_comics / filters / af_comics_comicpress.php

diff --git a/plugins/af_comics/filters/af_comics_comicpress.php b/plugins/af_comics/filters/af_comics_comicpress.php
index 3068375986552bdbdace10a2920a65d5a7db876c..81994d90bddc082dec57743b22b925349c183901 100644 (file)
--- a/plugins/af_comics/filters/af_comics_comicpress.php
+++ b/plugins/af_comics/filters/af_comics_comicpress.php
@@ -7,8 +7,6 @@ class Af_Comics_ComicPress extends Af_ComicFilter {
        }
 
        function process(&$article) {
-               $owner_uid = $article["owner_uid"];
-
                if (strpos($article["guid"], "bunicomic.com") !== FALSE ||
                                strpos($article["guid"], "buttersafe.com") !== FALSE ||
                                strpos($article["guid"], "extrafabulouscomics.com") !== FALSE ||
@@ -23,11 +21,8 @@ class Af_Comics_ComicPress extends Af_ComicFilter {
                                         "Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0)");
 
                                $doc = new DOMDocument();
-                               @$doc->loadHTML($res);
-
-                               $basenode = false;
 
-                               if ($doc) {
+                               if (@$doc->loadHTML($res)) {
                                        $xpath = new DOMXPath($doc);
                                        $basenode = $xpath->query('//div[@id="comic"]')->item(0);
 
@@ -41,5 +36,4 @@ class Af_Comics_ComicPress extends Af_ComicFilter {
 
                return false;
        }
-}
-?>
+}
\ No newline at end of file