I want to customize my menus, but since I want it to work with the html/css/javascript code I've already written and tested I want to get the system to output the menu in html as I want it. Actually what I need is quite simple. I don't really want to try to customize someone else's module and I'd rather not build one. After some digging around I figured out that I could override the theme_menu_links method in my template.php file. Now that's exactly what I need... I got really excited but I must have some things missing/misunderstood.
what I have in the menu system under primary links: primary links - menu item 1 - menu 1 subitem 1 - menu 1 subitem 2 - menu item 2 - menu 2 subitem 1
etc - fairly standard
What I need to output is the following:
<ul id="nav1" class="nav"> <li><a href="#">menu item 1</a> <ul> <li><a href="#">menu 1 subitem 1</a></li> <li><a href="#">menu 1 subitem 2</a></li> </ul> </li> </ul> <ul id="nav2" class="nav"> <li>menu item 2 <ul> <li><a href="#">menu 2 subitem 1</a></li> </ul> </li> </ul>
etc. - also pretty straight forward.
SO - I put in page.tpl.php the following: <?php print theme('menu_links', $primary_links); ?>
and put in template.php the following: function tpg_menu_links($links){ if (!count($links)) { return ''; } $level_tmp = explode('-', key($links)); $level = $level_tmp[0]; $output = "<ul id="nav" class="nav">\n"; foreach ($links as $index => $link) { $output .= "<li>". l($link['title'], $link['href'], $link['attributes'], $link['query'], $link['fragment']) ."</li>\n"; } $output .= '</ul>';
return $output; } ?>
Which is basically a modified version of theme_menu_links in menu.inc
It works as a start, but there are a couple of issues. 1. even though my class attribute in $output is hard coded, it's still being replaced by class="active" when you're on the page. Not a disaster, i can always modify my css to do the same thing for class="active" as class="nav". 2. this is the bigger issue. It's not outputting the subitems. I'd be happy to add in the proper call in the foreach loop to either call another function that i also override or to load them directly in here if anyone can point me in the direction of what i need to call in order to load them.