From 037edd090d37b037df883da7af0c2cfeb791a694 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Tue, 29 Aug 2017 21:38:15 +0200
Subject: [PATCH] Manually activate libxml external entity resolver so that we
 are able to load remote URLs with DOMDocument

Resolves: https://github.com/cweiske/phorkie/issues/26
---
 src/phorkie/HtmlParser.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/phorkie/HtmlParser.php b/src/phorkie/HtmlParser.php
index 38d8af8..257dfe1 100644
--- a/src/phorkie/HtmlParser.php
+++ b/src/phorkie/HtmlParser.php
@@ -174,6 +174,8 @@ class HtmlParser
     public function getHtmlTitle($url)
     {
         libxml_use_internal_errors(true);
+        //allow loading URLs in DOMDocument
+        libxml_disable_entity_loader(false);
         $doc = \DOMDocument::loadHTMLFile($url);
         if ($doc === false) {
             return null;
-- 
2.30.2