X-Git-Url: https://git.draconx.ca/gitweb/homepage.git/blobdiff_plain/86d0dac7b5713b9d312dd8fea8da80132829d6e6..556a5888d1091c5fb1d202d911941941d0bba9c8:/layouts/default.xsl

diff --git a/layouts/default.xsl b/layouts/default.xsl
index 2e14ce8..7325708 100644
--- a/layouts/default.xsl
+++ b/layouts/default.xsl
@@ -412,8 +412,9 @@
   </xsl:if>
 </xsl:template>
 
-<xsl:template match='xhtml:p[count(*)=1 and normalize-space(text())=""
-                             and descendant::xhtml:img]'>
+<xsl:template name='imgpara' match='xhtml:p[count(*)=1]
+                                           [normalize-space(text())=""]
+                                           [descendant::xhtml:img]'>
   <xsl:copy>
     <xsl:apply-templates select='@*[local-name() != "class"]' />
     <xsl:attribute name='class'>
@@ -426,6 +427,30 @@
   </xsl:copy>
 </xsl:template>
 
+<xsl:key name='gallery'
+  match='xhtml:html/xhtml:p[descendant::*[@generate-gallery]]'
+  use='generate-id(
+        ( ( preceding-sibling::*[not(descendant::*[@generate-gallery])][1]
+          /following-sibling::* ) | self::* ) [1])' />
+
+<xsl:template match='@generate-gallery' />
+<xsl:template match='xhtml:html/xhtml:p[descendant::*[@generate-gallery]]' />
+<xsl:template match='xhtml:html/xhtml:p[key("gallery", generate-id(.))]'>
+  <xsl:variable name='images' select='key("gallery", generate-id(.))' />
+  <xsl:choose>
+    <xsl:when test='count($images) > 1'>
+      <div class='gallery'>
+        <xsl:for-each select='$images'>
+          <xsl:call-template name='imgpara' />
+        </xsl:for-each>
+      </div>
+    </xsl:when>
+    <xsl:otherwise>
+      <xsl:call-template name='imgpara' />
+    </xsl:otherwise>
+  </xsl:choose>
+</xsl:template>
+
 <xsl:template match='/'>
   <html>
     <head>
