From 32cb5749b36ee85781ebbad564879cd97b5ed3a1 Mon Sep 17 00:00:00 2001
From: Anna Dabrowska <dabrowska@cosmocode.de>
Date: Thu, 2 Mar 2023 16:14:23 +0100
Subject: [PATCH] Do not use SVG width and height directly when embedding
images
---
svg.php | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/svg.php b/svg.php
index 3fb2655..6688fc8 100644
--- a/svg.php
+++ b/svg.php
@@ -179,7 +179,12 @@ class SVG {
$h = hsc($xml['height'] ?? '100%');
$v = hsc($xml['viewBox']);
- return "<svg width=\"$w\" height=\"$h\" viewBox=\"$v\"><path d=\"$def\" /></svg>";
+ // if viewbox is not defined, construct it from width and height, if available
+ if (empty($v) && !empty($w) && !empty($h)) {
+ $v = hsc("0 0 $w $h");
+ }
+
+ return "<svg viewBox=\"$v\"><path d=\"$def\" /></svg>";
}
/**