I18N Navigation - Custom Rendering

From version 3.0 onwards you can specify a component name as last parameter to get_i18n_navigation($slug, $minlevel=0, $maxlevel=0, $show=I18N_SHOW_NORMAL, $component=null).

To imitate the standard menu you could use a component like this:

<li class="<?php echo $item->classes; ?>">
  <a href="<?php echo htmlspecialchars($item->link); ?>">
    <?php echo htmlspecialchars($item->text); ?>
  </a>
  <?php if ($item->isOpen) { ?>
    <ul><?php $item->outputChildren(); ?></ul>
  <?php } ?>
</li>

The following attributes to the current navigation item $item are available:

• slug - the slug of the page of this item
• parent - the parent of the page
• classes - the CSS classes that would be used for the <li> with standard rendering
• text - the menu text
• title - the title of the page
• isCurrent - true, if this is the currently active item, i.e. the current page or one of the children of this page that are not in the menu
• isCurrentPath - true, if this is the parent or an "ancestor" of the currently active item
• hasChildren - true, if this item has child items
• isOpen - true, if this item has child items (pages), which are currently shown in the menu
• isClosed - true, if this item has child items (pages), which are currently not visible in the menu
• showTitles - true, if the flag I18N_SHOW_TITLE was used in the call
• link - the link to the page
• simpleLink - the link to the page (does not contain a ?lang=.. parameter)

The following attributes are lazily loaded from the page files - thus they might slow down the menu rendering, if used for large menus:

• content - the content of the page
• tags - the tags/keywords of the page as array of strings
• any custom fields, e.g. specify image to get the custom/special field named image.

Additionally there is the function

• outputChildren() - output the children of the item. Call it only if $item->isOpen is true.