htm-tpl-license.xsl

<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                xmlns:t="http://www.tei-c.org/ns/1.0" exclude-result-prefixes="t" 
                version="2.0">
  
  <xsl:template name="license">
      <xsl:apply-templates select="//t:publicationStmt" mode="license"/>
  </xsl:template>
  
  <xsl:template match="t:publicationStmt" mode="license">
      <div id="license">
         <xsl:choose>
            <xsl:when test="p">
               <xsl:if test="contains(t:p/t:ref[@type='license']/@href,'creativecommons')">
                  <img src="http://i.creativecommons.org/l/{substring-after(t:p/t:ref[@type='license']/@href, 'licenses/')}88x31.png"
                       alt="{t:p/t:ref[@type='license']}"
                       align="left"/>
               </xsl:if>
               <xsl:apply-templates/>
            </xsl:when>
            <xsl:otherwise>
               <xsl:if test="contains(t:availability/t:ref[@type='license']/@href,'creativecommons')">
                  <img src="http://i.creativecommons.org/l/{substring-after(t:availability/t:ref[@type='license']/@href, 'licenses/')}88x31.png"
                       alt="{t:availability/t:ref[@type='license']}"
                       align="left"/>
               </xsl:if>
               <xsl:apply-templates select="t:availability"/>
            </xsl:otherwise>
         </xsl:choose>
      </div>
  </xsl:template>
  
  <xsl:template match="t:ref[@type='license']">
      <a rel="license" href="{@href}">
         <xsl:apply-templates/>
      </a>
  </xsl:template>
  
</xsl:stylesheet>