function treeJsonAction()
{
if ($this->_getParam('cmd') == 'moveTreeNode') {
return $this->_reorderJson();
}
$node = $this->_getParam('node', RM_Categories::ROOT_NAME);
$model = new RM_Categories();
$categories = $model->fetchByParent($node);
$iso = $this->_translate->getAdapter()->getLocale();
$jsonCategories = $this->_createNodes($model, RM_Categories::ROOT_NAME, $iso);
// $jsonCategories = array();
// foreach ($categories as $category){
// $jsonCategory = new stdClass();
// $jsonCategory->id = $category->id;
// $jsonCategory->text = $category->$iso;
// if ($model->fetchByParent($category->id)->count()){
// $jsonCategory->leaf = 0;
// } else {
// $jsonCategory->leaf = 1;
// }
// $jsonCategory->cls = "folder";
//
// $jsonCategories[] = $jsonCategory;
// }
if ($node == RM_Categories::ROOT_NAME) {
$jsonCategory = new stdClass();
$jsonCategory->id = RM_Categories::DISABLED;
$jsonCategory->text = $this->_translate->_('Admin.Categories.Edit', 'Disabled');
$subCategories = $this->_createNodes($model, $jsonCategory->id, $iso);
if (count($subCategories) > 0) {
$jsonCategory->children = $subCategories;
$jsonCategory->leaf = 0;
} else {
$jsonCategory->leaf = 1;
}
$jsonCategory->cls = "folder";
$jsonCategory->iconCls = "RM_categories_disabled_icon";
$jsonCategory->allowDrag = false;
$jsonCategories[] = $jsonCategory;
$jsonCategory = new stdClass();
$jsonCategory->id = RM_Categories::TRASH;
$jsonCategory->text = $this->_translate->_('Admin.Categories.Edit', 'Trash');
$subCategories = $this->_createNodes($model, $jsonCategory->id, $iso);
if (count($subCategories) > 0) {
$jsonCategory->children = $subCategories;
$jsonCategory->leaf = 0;
} else {
$jsonCategory->leaf = 1;
}
$jsonCategory->cls = "folder";
$jsonCategory->iconCls = "RM_categories_trash_icon";
$jsonCategory->allowDrag = false;
$jsonCategories[] = $jsonCategory;
}
return array('data' => $jsonCategories);
}
