I'm new to the wiki software and I am using the ACH templete.
I want to add a Home page link To the top of the sidebar. I have looked in main.php and found where the links are created
<ul>
<?php
tpl_action('recent', 1, 'li');
tpl_action('media', 1, 'li');
tpl_action('index', 1, 'li');
?>
</ul>
Where are these tpl_actions set so I can add the link but also where can I find what other tpl_action links are available?