From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Fri, 24 Nov 2023 15:36:20 +0000 (+0100)
Subject: wait #5393
X-Git-Url: http://git.cubedesigners.com/?a=commitdiff_plain;h=9d74b725e456b8912e26e4f630b712929c1ffcce;p=fluidbook_tools.git

wait #5393
---

diff --git a/src/Links/TextLink.php b/src/Links/TextLink.php
index 96a24d0..9c8c8cc 100644
--- a/src/Links/TextLink.php
+++ b/src/Links/TextLink.php
@@ -12,14 +12,19 @@ class TextLink extends ContentLink
         $fz = $this->height * $this->getCssScale();
         $font['capHeight'] = 1;
         if ($this->image) {
-            $font = $this->compiler->addFont($this->image);
-            if (!$font['capHeight']) {
-                $font['capHeight'] = 1;
+            $f = $this->compiler->addFont($this->image);
+            if (null !== $f) {
+                $font = $f;
+                if (!$font['capHeight']) {
+                    $font['capHeight'] = 1;
+                }
+                $fz = round($fz / $font['capHeight'], 2);
             }
-            $fz = round($fz / $font['capHeight'], 2);
-        } else {
+        }
+        if (!isset($font['family'])) {
             $font['family'] = 'Arial, Helvetica, sans-serif';
         }
+
         $res .= 'line-height:' . $font['capHeight'] . ';font-size:' . $fz . 'px;font-family:' . $font['family'] . ';color:' . Color::colorToCSS($this->extra, 1) . ';';
         return $res;
     }