protected function _getNodeJson(Bubble_CmsTree_Model_Cms_Page $page)
{
$item = array();
$selres = $this->getSelectedResources();
$item['text'] = $page->getTitle();
$item['sort_order'] = $page->getPosition();
$item['id'] = $page->getId();
if (in_array($item['id'], $selres)) {
$item['checked'] = true;
}
$children = $page->getChildren();
if (empty($children)) {
return $item;
}
if ($children) {
$item['children'] = array();
foreach ($children as $child) {
$item['children'][] = $this->_getNodeJson($child);
}
if (!empty($item['children'])) {
usort($item['children'], array($this, '_sortTree'));
}
}
return $item;
}
