#68: skip call to php function for direct links until logic is more c…

…omplicated

theme/theme.inc

@@ -98,6 +98,7 @@ function template_preprocess_islandora_manuscript_ead_display(&$variables) {
   );
   $variables['xslt_parameters']['']['call_query_link'] = variable_get('islandora_manuscript_query_enable', true) ? 'true' : 'false';
   $variables['xslt_parameters']['']['call_direct_link'] = variable_get('islandora_manuscript_direct_enable', false) ? 'true' : false;
+  $variables['xslt_parameters']['']['direct_link_prefix'] = variable_get('islandora_manuscript_component_xlink_prefix', '');
   $variables['doc'] = $doc = new DOMDocument();
   $doc->loadXML($variables['object']['EAD']->content);
 
@@ -163,6 +164,7 @@ function template_process_islandora_manuscript_ead_display(&$variables) {
 
  /**
  * Callback used in XSLT to build a direct URL.
+ * N.b.: unused, but reserved for future use if logic becomes more complex than a simple prefix
  *
  * @param DOMAttribute[] $xlink
  *   An array containing a single DOMAttribute (this is how XSLTProcessor

transforms/ead_to_html.xslt

@@ -11,6 +11,7 @@
 
   <xsl:param name="call_query_link" />
   <xsl:param name="call_direct_link" />
+  <xsl:param name="direct_link_prefix" />
 
   <xsl:template match="/">
     <div class="ead">
@@ -203,7 +204,11 @@
     <xsl:for-each select="ead:dao[@xlink:href]">
     <xsl:variable name="direct_url">
       <xsl:if test="$call_direct_link = 'true'">
+        <!--
+        N.b.: unused but reserved for future use if logic becomes more complex than a simple prefix
         <xsl:value-of select="php:function('islandora_manuscript_build_direct_url', @xlink:href)" />
+        -->
+        <xsl:value-of select="$direct_link_prefix" /><xsl:value-of select="@xlink:href" />
       </xsl:if>
     </xsl:variable>
     <li>