public static function withParent($var_key)
{
$list = VarModel::prepareQuery()->where(VarModel::getField('parent_key'), $var_key)->get();
foreach ($list as &$item) {
$item['num_vars'] = VarModel::prepareQuery()->where(VarModel::getField('parent_key'), $item->key)->count();
}
return $list;
}
/**
* Load Vars
*/
protected static function loadVars()
{
$vars = \VarModel::prepareQuery()->select(\VarModel::getField('key'), \VarLangModel::getField('value'))->get();
$tmpv = array();
foreach ($vars as $var) {
$tmpv[$var->key] = $var->value;
}
static::$vars = $tmpv;
}
