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<?php
/*
* Server module for HiPanel
*
* @link https://github.com/hiqdev/hipanel-module-server
* @package hipanel-module-server
* @license BSD-3-Clause
* @copyright Copyright (c) 2015-2016, HiQDev (http://hiqdev.com/)
*/
namespace hipanel\modules\server\cart;
use yii\base\InvalidConfigException;
/**
* Class ServerOrderPurchase
* @package hipanel\modules\server\cart
class ServerOrderPurchase extends AbstractServerPurchase
{
/** {@inheritdoc} */
public static function operation()
return 'Buy';
}
public function rules()
throw new InvalidConfigException('Server purchasing is not implemented yet. '); // todo
return array_merge(parent::rules(), [
// todo return array_mer...pires'), 'required')));
This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed.
Unreachable code is most often the result of return, die or exit statements that have been added for debug purposes.
return
die
exit
function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; }
In the above example, the last return false will never be executed, because a return statement has already been met in every possible execution path.
return false
[['expires'], 'required'],
]);
hiqdev /
hipanel-module-server
This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed.
Unreachable code is most often the result of
return,dieorexitstatements that have been added for debug purposes.In the above example, the last
return falsewill never be executed, because a return statement has already been met in every possible execution path.