public function getSelectList()
{
$list = [];
if ($this->ival('category_id') > 0) {
$cat = new Category();
$cat->data['category_id'] = $this->ival('category_id');
$cat->data['category_name'] = '';
if ($this->level > 1) {
$cat->data['category_name'] = str_repeat(' ', $this->level);
$cat->data['category_name'] .= str_repeat('-', $this->level);
$cat->data['category_name'] .= ' ';
}
$cat->data['category_name'] .= $this->val('category_name');
$list[] = $cat;
}
if (isset($this->children)) {
foreach ($this->children as $cat) {
$list = array_merge($list, $cat->getSelectList());
}
}
return $list;
}
