From 079b22f249675c7ea6dd381d71e578b96cf4d5a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Goetz?= <onigoetz@onigoetz.ch>
Date: Mon, 25 May 2020 22:49:51 +0200
Subject: [PATCH] Handle anchors on confluence links #208

---
 .../ContentTypes/Markdown/LinkRenderer.php       | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/libs/Format/Confluence/ContentTypes/Markdown/LinkRenderer.php b/libs/Format/Confluence/ContentTypes/Markdown/LinkRenderer.php
index 9bb662f..06590b1 100644
--- a/libs/Format/Confluence/ContentTypes/Markdown/LinkRenderer.php
+++ b/libs/Format/Confluence/ContentTypes/Markdown/LinkRenderer.php
@@ -30,15 +30,25 @@ class LinkRenderer extends \Todaymade\Daux\ContentTypes\Markdown\LinkRenderer
             return $element;
         }
 
+        // if there's a hash component in the url, ensure we
+        // don't put that part through the resolver.
+        $urlAndHash = explode('#', $url);
+        $url = $urlAndHash[0];
+
         //Internal links
         $file = DauxHelper::resolveInternalFile($this->daux, $url);
 
-        $link_props = [
+        $link_props = [];
+        if (isset($urlAndHash[1])) {
+            $link_props["ac:anchor"] = $urlAndHash[1];
+        }
+
+        $page_props = [
             'ri:content-title' => trim(trim($this->daux['confluence']['prefix']) . ' ' . $file->getTitle()),
             'ri:space-key' => $this->daux['confluence']['space_id'],
         ];
 
-        $page = strval(new HtmlElement('ri:page', $link_props, '', true));
+        $page = strval(new HtmlElement('ri:page', $page_props, '', true));
         $children = $htmlRenderer->renderInlines($inline->children());
         if (strpos($children, '<') !== false) {
             $children = '<ac:link-body>' . $children . '</ac:link-body>';
@@ -46,6 +56,6 @@ class LinkRenderer extends \Todaymade\Daux\ContentTypes\Markdown\LinkRenderer
             $children = '<ac:plain-text-link-body><![CDATA[' . $children . ']]></ac:plain-text-link-body>';
         }
 
-        return new HtmlElement('ac:link', [], $page . $children);
+        return new HtmlElement('ac:link', $link_props, $page . $children);
     }
 }