/**
* constructor; add js / css; set up listener
*
* @author Andy Bennett
*/
function __construct()
{
//parent::__construct();
Assets::instance()->add_css('/cache/css/forum');
Assets::instance()->add_javascript('/cache/js/forum');
Event::add('forum.render', array('steamforum_listeners', 'render'));
$this->argv = Router::$arguments;
$this->current_page = "forum";
// Remove the first argument which is always the name of the current page
if (is_array($this->argv)) {
$this->current_page = array_shift($this->argv);
} else {
$this->argv = array();
}
// Work out the base url for links - TODO: This needs to be generalised as its currently itim specific
$this->base_url = sitemap_helper::get_base() . "/" . $this->current_page;
}
<?php
echo '<?xml version="1.0" encoding="UTF-8" ?>' . "\n";
?>
<root>
<items>
<?php
// var_dump($nodes); exit;
$type = sitemap_helper::get_type();
if ($nodes->count()) {
$level = $nodes->current()->{$level_column};
$first = TRUE;
$open = array('root', 'items');
foreach ($nodes as $node) {
if ($node->{$level_column} > $level) {
echo "\n";
// nothing
} else {
if ($node->{$level_column} < $level) {
$l = $level - $node->{$level_column} + 1;
for ($i = 0; $i < $l; $i++) {
if ($i) {
echo str_pad('', $node->{$level_column} + ($l - $i - 1), "\t", STR_PAD_LEFT);
}
echo '</' . array_pop($open) . '>' . "\n";
}
} else {
if (!$first) {
echo '</' . array_pop($open) . '>' . "\n";
}
}