From a609478db42301caf64419be88175071b27e84d8 Mon Sep 17 00:00:00 2001 From: Kijin Sung Date: Sun, 6 Aug 2023 18:32:04 +0900 Subject: [PATCH] Fix "allow" attribute being removed from YouTube iframe code #2159 --- common/framework/filters/HTMLFilter.php | 1 + 1 file changed, 1 insertion(+) diff --git a/common/framework/filters/HTMLFilter.php b/common/framework/filters/HTMLFilter.php index 6da0eaa87..80d269cee 100644 --- a/common/framework/filters/HTMLFilter.php +++ b/common/framework/filters/HTMLFilter.php @@ -302,6 +302,7 @@ class HTMLFilter $def->addAttribute('img', 'srcset', 'Text'); $def->addAttribute('img', 'data-file-srl', 'Number'); $def->addAttribute('iframe', 'allowfullscreen', 'Bool'); + $def->addAttribute('iframe', 'allow', 'Text'); // Support contenteditable="false" (#1710) $def->addAttribute('div', 'contenteditable', 'Enum#false');