From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Mon, 30 May 2022 10:09:00 +0000 (+0200)
Subject: Flarum: Strip `>` in front of code blocks
X-Git-Tag: 5.5.0_RC_1~2^2~2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=0346416ae81dbbd3532af8cc7d46ac25f9591b73;p=GitHub%2FWoltLab%2Fcom.woltlab.wcf.exporter.git

Flarum: Strip `>` in front of code blocks

This avoids a rendering issue with Parsedown, which would strip the indentation
in the code block, possibly breaking YAML et al.
---

diff --git a/files/lib/system/exporter/Flarum1xExporter.class.php b/files/lib/system/exporter/Flarum1xExporter.class.php
index 13f8d82..c309d23 100644
--- a/files/lib/system/exporter/Flarum1xExporter.class.php
+++ b/files/lib/system/exporter/Flarum1xExporter.class.php
@@ -710,6 +710,8 @@ final class Flarum1xExporter extends AbstractExporter
         // Unparser::unparse()
         $message = \html_entity_decode(\strip_tags($message), ENT_QUOTES, 'UTF-8');
 
+        $message = \preg_replace('/(^|\n)> (```)/', '\\1\\2', $message);
+
         $out = $parsedown->text($message);
 
         $out = \preg_replace(