From 49f4536f44579441144eec6e8afd6d70a11c21a1 Mon Sep 17 00:00:00 2001
From: Adam Retter <adam.retter@googlemail.com>
Date: Thu, 24 Oct 2024 23:42:51 +0200
Subject: [PATCH] Output images with alt text as figures in HTML

---
 .../src/main/xslt/create-topic-html.xslt        | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/cityehr-quick-start-guide/src/main/xslt/create-topic-html.xslt b/cityehr-quick-start-guide/src/main/xslt/create-topic-html.xslt
index 8911cf2..f987707 100644
--- a/cityehr-quick-start-guide/src/main/xslt/create-topic-html.xslt
+++ b/cityehr-quick-start-guide/src/main/xslt/create-topic-html.xslt
@@ -72,15 +72,26 @@
       <xsl:apply-templates mode="body"/>
     </xsl:copy>
   </xsl:template>
-  
-  <xsl:template match="image" mode="body">
+
+  <xsl:template match="image[alt]" mode="body">
+    <figure>
+      <img src="{@href}">
+        <xsl:if test="alt">
+          <xsl:attribute name="alt" select="alt"/>
+        </xsl:if>
+      </img>
+      <figcaption><xsl:value-of select="alt"/></figcaption>
+    </figure>
+  </xsl:template>
+
+  <xsl:template match="image[empty(alt)]" mode="body">
     <img src="{@href}">
       <xsl:if test="alt">
         <xsl:attribute name="alt" select="alt"/>
       </xsl:if>
     </img>
   </xsl:template>
-  
+
   <xsl:template match="xref" mode="body">
     <a href="{@href}">
       <xsl:apply-templates mode="body"/>