/**
* recursive iterate and create map thought multidimensional menu array
*
* @param array $array; Pass multidimensional array for menu; name and/or url
* @return array of processed elements via wrapElement()
*
*/
function drawMenu($array, $level = 0)
{
$menu = "";
foreach ($array as $key => $value) {
$addClass = '';
// check the level to decide the main items for class 'ismain'
if ($level == 0) {
$addClass = ' ismain';
}
!empty($value['url']) ? $url = $value['url'] : ($url = NULL);
// inside the loop items that has no subs
if (!isset($value['subpages'])) {
$class = 'inside';
$menu .= wrapElement(array('element' => 'li', 'class' => $class . $addClass, 'content' => $value['name'], 'url' => $url));
} else {
// outside the loop items that do has subs
$class = 'outside';
$menu .= wrapElement(array('element' => 'li', 'class' => $class . $addClass, 'content' => $value['name'], 'url' => $value['url'], 'openTag' => TRUE));
$menuItemContent = drawMenu($value['subpages'], $level + 1);
$menu .= wrapElement(array('element' => 'ul', 'content' => $menuItemContent));
$menu .= wrapElement('li');
}
}
return $menu;
}
<?php
require_once 'function.php';
require_once 'resource.php';
// @@ wrap the menu element with Ul and class 'nagivate'
if (!empty($aMenu)) {
print $aMenu = wrapElement(array('element' => 'ul', 'class' => 'navigate', 'content' => drawMenu($aMenu)));
}