From e8aba03f2b3f3be6660910ae30c5f2bd056f7ee0 Mon Sep 17 00:00:00 2001
From: IgorA100 <igora100@gmail.com>
Date: Sat, 14 Oct 2023 23:49:34 +0300
Subject: [PATCH] Fix: Relative URLs in links

Feed discovery with relative URLs in links
Example: https://k47.cz/
Solution to the problem: #417
---
 src/FeedIo/Explorer.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/FeedIo/Explorer.php b/src/FeedIo/Explorer.php
index eb0b86d..64637ba 100644
--- a/src/FeedIo/Explorer.php
+++ b/src/FeedIo/Explorer.php
@@ -29,7 +29,7 @@ public function discover(string $url): array
         $stream = $this->client->getResponse($url, new DateTime('@0'));
 
         $internalErrors = libxml_use_internal_errors(true);
-        $feeds = $this->extractFeeds($stream->getBody());
+        $feeds = $this->extractFeeds($stream->getBody(), $url);
 
         libxml_use_internal_errors($internalErrors);
 
@@ -53,6 +53,9 @@ protected function extractFeeds(string $html): array
                     // returning
                     $href = 'https:' . $href;
                 }
+                if (!parse_url($href, PHP_URL_HOST) && $url){
+                    $href = parse_url($url, PHP_URL_SCHEME) . '://' . parse_url($url, PHP_URL_HOST) . '/' . ltrim($href,'/');
+                }
                 $feeds[] = $href;
             }
         }