allow NO_CURL to disable several CURL-related checks in plugins

[tt-rss.git] / plugins / af_zz_imgsetsizes / init.php
diff --git a/plugins/af_zz_imgsetsizes/init.php b/plugins/af_zz_imgsetsizes/init.php

index d71ec096e23eb722bd4d879cab1c655a905a990c..96afbbfe0c47edbbace30082139965d66bbf0ed7 100644 (file)
--- a/plugins/af_zz_imgsetsizes/init.php
+++ b/plugins/af_zz_imgsetsizes/init.php
@@ -18,7 +18,8 @@ class Af_Zz_ImgSetSizes extends Plugin {
  
         function hook_article_filter($article) {
  
-               $owner_uid = $article["owner_uid"];
+               if (defined('NO_CURL') || !function_exists("curl_init"))
+                       return $article;
  
                 $charset_hack = '<head>
                         <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>