VedunO
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/**
* Returns a rendered menu tree.
*
* @param $tree
* A data structure representing the tree as returned from menu_tree_data.
* @return
* The rendered HTML of that data structure.
*/
function menu_tree_output($tree) {
$output = '';
$items = array();
// Pull out just the menu items we are going to render so that we
// get an accurate count for the first/last classes.
foreach ($tree as $data) {
if (!$data['link']['hidden']) {
$items[] = $data;
}
}
$num_items = count($items);
foreach ($items as $i => $data) {
$extra_class = NULL;
if ($i == 0) {
$extra_class = 'first';
}
if ($i == $num_items - 1) {
$extra_class = 'last';
}
$link = theme('menu_item_link', $data['link']);
if ($data['below']) {
$output .= theme('menu_item', $link, $data['link']['has_children'], menu_tree_output($data['below']), $data['link']['in_active_trail'], $extra_class);
}
else {
$output .= theme('menu_item', $link, $data['link']['has_children'], '', $data['link']['in_active_trail'], $extra_class);
}
}
return $output ? theme('menu_tree', $output) : '';
} |
Всего записей: 568 | Зарегистр. 13-01-2005 | Отправлено: 11:36 28-09-2010 | Исправлено: VedunO, 11:37 28-09-2010 |
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