I want to render a main menu (level zero),
and then, submenu items if current page has subpages.
I thought this should work:
<?php echo $this->navigation()->menu()->setMaxDepth(0); ?>
<?php echo $this->navigation()->menu()->renderSubMenu(); ?>
but, if the current page has no sub-pages,
submenu renders zero-level items.
(both menu and submenu are the same = duplicated, not necessary).
I solved this problem like that:
<?php echo $this->navigation()->menu()->setMaxDepth(0);
if ($this->navigation()->menu()->setMaxDepth(0) !=
$this->navigation()->menu()->renderSubMenu()): ?>
<h2 class="aural header">Submenu</h2>
<?php echo $this->navigation()->menu()->renderSubMenu(); endif; ?>
but this is not elegant way…
How to do it right?
--
regards
takeshin
--
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