Render ldh:categoryVarName value as a multi-select

src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/bootstrap/2.3.2/imports/ldh.xsl

@@ -42,4 +42,29 @@ exclude-result-prefixes="#all">
         </xsl:if>
     </xsl:template>
 
+    <xsl:template match="ldh:categoryVarName/text() | ldh:categoryVarName/@rdf:nodeID[key('resource', .)/rdf:type/@rdf:resource = '&xsd;string']" mode="bs2:FormControl" priority="1">
+        <xsl:param name="type-label" select="true()" as="xs:boolean"/>
+        <xsl:variable name="this" select="../concat(namespace-uri(), local-name())" as="xs:string"/>
+        <xsl:variable name="properties" select="../../*[concat(namespace-uri(), local-name()) = $this]" as="element()*"/>
+        <xsl:variable name="value" select="." as="xs:string"/>
+
+        <select name="ou" id="{generate-id()}" multiple="multiple" size="{count($properties)}">
+            <xsl:for-each select="$properties">
+                <xsl:sort select="ac:label(.)" lang="{$ldt:lang}"/>
+
+                <option>
+                    <xsl:if test="">
+                        <xsl:with-param name="selected" select="text() = $value"/>
+                    </xsl:if>
+
+                    <xsl:value-of select="."/>
+                </option>
+            </xsl:for-each>
+        </select>
+
+        <xsl:if test="$type-label">
+            <xsl:apply-templates select="." mode="bs2:FormControlTypeLabel"/>
+        </xsl:if>
+    </xsl:template>
+
 </xsl:stylesheet>