I'm quite new to AEM Guides/XML Documentation and I am currently trying to figure out how to get "data" elements from a DITA Map in the generated AEM Site.
To clarify, the DITA Map has the following structure:
<map>
<title>XXX</title>
<data>
<image id="logo" href="GUID-123asd123.jpg" ></image>
<xref format="txt" href="GUID-asd123qwe.txt" id="copyright">
</data>
<topicref ... ></topicref>
</map>
I want to use contents of "data" element in sidebar nav.
e.g.:
show the "image" (from data in the map) on the sidebar nav
show the copyright disclaimer in footer section of the page according to "xref" tag in Map
I did some customizations on the sidebar nav by using JavaScript and CSS (I created a custom DITA-OT Plugin), but I don't understand how to access "data" so that I can use them in that customization.
Thanks.
I was able to solve it by adding the following lines of code in nav.xsl
file which checks the image with ID
logo
<xsl:for-each select="$input.map//*[contains(@class, ' topic/data ')]/*[contains(@class,' topic/image ')][ends-with(@id, 'logo')]">
<li>
<img class="topic-logo" src="{current()/@href}" alt="{current()/@id}"/>
</li>
</xsl:for-each>