update phpmd ruleset to use (subset) of cleancode

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

diff --git a/plugins/af_zz_imgproxy/init.php b/plugins/af_zz_imgproxy/init.php
index 86f79c6946875bc4b142145b474d871a14903b09..c85ec642756c7e928348c1e7e1221b96cc050252 100644 (file)
--- a/plugins/af_zz_imgproxy/init.php
+++ b/plugins/af_zz_imgproxy/init.php
@@ -80,7 +80,7 @@ class Af_Zz_ImgProxy extends Plugin {
                                if (function_exists("imagecreate") && !isset($_REQUEST["text"])) {
                                        $img = imagecreate(450, 75);
 
-                                       $bg = imagecolorallocate($img, 255, 255, 255);
+                                       /*$bg =*/ imagecolorallocate($img, 255, 255, 255);
                                        $textcolor = imagecolorallocate($img, 255, 0, 0);
 
                                        imagerectangle($img, 0, 0, 450-1, 75-1, $textcolor);
@@ -143,6 +143,9 @@ class Af_Zz_ImgProxy extends Plugin {
                return $url;
        }
 
+       /**
+        * @SuppressWarnings(PHPMD.UnusedFormalParameter)
+        */
        function hook_render_article_cdm($article, $api_mode = false) {
 
                $need_saving = false;