public function getNew($name, $prefix = null)
{
// set prefix
if ($prefix == null) {
$prefix = $this->_prefix;
}
// register class
$class = $prefix . $name;
$this->app->loader->register($class, 'models:' . strtolower($name) . '.php');
return ZLModel::getInstance($name, $prefix);
}
/**
* Dont' overwrite the old state if requested
* @param [type] $key [description]
* @param [type] $value [description]
*/
public function setState($key, $value = null, $overwrite = false)
{
if (!$overwrite) {
$old_value = $this->getState($key, array());
if (is_array($value)) {
$value = array_merge($old_value, $value);
} else {
$old_value[] = $value;
$value = $old_value;
}
}
parent::setState($key, $value);
return $this;
}
