update phpmd ruleset to use (subset) of cleancode

[tt-rss.git] / plugins / af_redditimgur / init.php

diff --git a/plugins/af_redditimgur/init.php b/plugins/af_redditimgur/init.php
index aa3ef59bb3ba807203baa138e15849e8cb685e15..d08dfa7a66c420bac9de158f8a3a36bf376c9c84 100755 (executable)
--- a/plugins/af_redditimgur/init.php
+++ b/plugins/af_redditimgur/init.php
@@ -73,6 +73,9 @@ class Af_RedditImgur extends Plugin {
                echo __("Configuration saved");
        }
 
+       /**
+        * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+        */
        private function inline_stuff($article, &$doc, $xpath, $debug = false) {
 
                $entries = $xpath->query('(//a[@href]|//img[@src])');
@@ -442,13 +445,16 @@ class Af_RedditImgur extends Plugin {
                        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, !ini_get("open_basedir"));
                        curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
 
-                       @$result = curl_exec($ch);
+                       @curl_exec($ch);
                        $content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
                }
 
                return $content_type;
        }
 
+       /**
+        * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+        */
        private function readability($article, $url, $doc, $xpath, $debug = false) {
 
                if (!defined('NO_CURL') && function_exists("curl_init") && $this->host->get($this, "enable_readability") &&
@@ -510,4 +516,3 @@ class Af_RedditImgur extends Plugin {
                return $article;
        }
 }
-?>