1 files changed, 15 insertions, 2 deletions
diff --git a/library/HTMLPurifier/URIFilter/DisableExternalResources.php b/library/HTMLPurifier/URIFilter/DisableExternalResources.php
index 881abc43c..c6562169e 100644
--- a/library/HTMLPurifier/URIFilter/DisableExternalResources.php
+++ b/library/HTMLPurifier/URIFilter/DisableExternalResources.php
@@ -2,9 +2,22 @@
 
 class HTMLPurifier_URIFilter_DisableExternalResources extends HTMLPurifier_URIFilter_DisableExternal
 {
+    /**
+     * @type string
+     */
     public $name = 'DisableExternalResources';
-    public function filter(&$uri, $config, $context) {
-        if (!$context->get('EmbeddedURI', true)) return true;
+
+    /**
+     * @param HTMLPurifier_URI $uri
+     * @param HTMLPurifier_Config $config
+     * @param HTMLPurifier_Context $context
+     * @return bool
+     */
+    public function filter(&$uri, $config, $context)
+    {
+        if (!$context->get('EmbeddedURI', true)) {
+            return true;
+        }
         return parent::filter($uri, $config, $context);
     }
 }