function getMenuItems()
{
$nav_menu_name = $this->args['nav_menu'];
if (wp_get_nav_menu_object($nav_menu_name) == false) {
return array();
}
$menu_items = wp_get_nav_menu_items($nav_menu_name);
$outputNodes = array();
foreach ($menu_items as $menu_item) {
//Create the new Node
$node = new RokMenuNode();
$node->setId($menu_item->ID);
$node->setParent($menu_item->menu_item_parent);
$node->setTitle($menu_item->title);
$node->setLink($menu_item->url);
$node->setTarget($menu_item->target);
if (!empty($menu_item->description)) {
$node->addAttribute('description', $menu_item->description);
}
if (!empty($menu_item->xfn)) {
$node->addLinkAttrib('rel', $menu_item->xfn);
}
if (!empty($menu_item->attr_title)) {
$node->addLinkAttrib('title', $menu_item->attr_title);
}
foreach ($menu_item->classes as $miclass) {
$node->addListItemClass($miclass);
}
$menu_item_vars = get_object_vars($menu_item);
foreach ($menu_item_vars as $menu_item_var => $menu_item_value) {
if (preg_match('/^' . self::PREFIX . '(\\w+)$/', $menu_item_var, $matches)) {
$node->addAttribute($matches[1], $menu_item_value);
}
}
$node->addListItemClass("item" . $node->getId());
$node->addSpanClass('menuitem');
if ($node->getLink() == $this->current_url && $this->current_node == 0) {
$this->current_node = $node->getId();
}
$outputNodes[$node->getId()] = $node;
}
$this->populateActiveBranch($outputNodes);
return $outputNodes;
}
protected function renderItem(RokMenuNode &$item, &$menu)
{
?>
<li id="idrops-<?php
echo $item->getId();
?>
"
parent_id="idrops-<?php
echo $item->getParent();
?>
" <?php
if ($item->hasListItemClasses()) {
?>
class="<?php
echo $item->getListItemClasses();
?>
"<?php
}
?>
<?php
if ($item->getCssId()) {
?>
id="<?php
echo $item->getCssId();
?>
"<?php
}
?>
>
<?php
if (count($item->getChildren()) > 0 && $item->getParent() != 0) {
?>
<small class="menucount"><?php
echo count($item->getChildren());
?>
</small>
<?php
}
?>
<a<?php
if ($item->hasLinkClasses()) {
?>
class="<?php
echo $item->getLinkClasses();
?>
"<?php
}
if ($item->hasLink()) {
?>
href="<?php
echo $item->getLink();
?>
"<?php
}
if ($item->getTarget()) {
?>
target="<?php
echo $item->getTarget();
?>
"<?php
}
if ($item->hasLinkAttribs()) {
?>
<?php
echo $item->getLinkAttribs();
}
?>
>
<span <?php
if ($item->hasSpanClasses()) {
?>
class="<?php
echo $item->getSpanClasses();
?>
"<?php
}
?>
><?php
echo $item->getTitle();
?>
</span>
</a>
<?php
if ($item->hasChildren()) {
?>
<ul>
<?php
// force the parent menu item to appear
$cls = explode(" ", $item->getListItemClasses());
$isActive = in_array('active', $cls);
if ($item->getParent() != 0) {
?>
<li class="subnav">
<a href="#" parent_id="idrops-<?php
echo $item->getParent();
?>
"
class="item backmenu"><span>Back</span></a>
<a href="#close" class="item closemenu"><span>Close</span></a>
<span class="clear"></span>
</li>
<?php
}
?>
<li class="root-sub<?php
echo $isActive ? ' active' : '';
?>
">
<?php
if (count($item->getChildren()) > 0 && (!$item->getParent() && $item->getParent() != 0)) {
?>
<small class="menucount"><?php
echo count($item->getChildren());
?>
</small>
<?php
}
?>
<a <?php
if ($item->hasLinkClasses()) {
?>
class="<?php
echo $item->getLinkClasses();
?>
"<?php
}
?>
<?php
if ($item->hasLink()) {
?>
href="<?php
echo $item->getLink();
?>
"<?php
}
?>
<?php
if ($item->getTarget()) {
?>
target="<?php
echo $item->getTarget();
?>
"<?php
}
?>
<?php
if ($item->hasLinkAttribs()) {
?>
<?php
echo $item->getLinkAttribs();
}
?>
>
<span <?php
if ($item->hasSpanClasses()) {
?>
class="<?php
echo $item->getSpanClasses();
?>
"<?php
}
?>
><?php
echo $item->getTitle();
?>
</span>
</a>
<?php
foreach ($item->getChildren() as $child) {
?>
<?php
$this->renderItem($child, $menu);
?>
<?php
}
?>
</ul>
<?php
}
?>
</li>
<?php
}
