qimall/common/logic/order/OrderValidateLogic.php

<?php

namespace common\logic\order;

use common\logic\order\validate\EnergyValueOrderValidate;
use common\logic\order\validate\OrderValidateInterface;
use common\logic\order\validate\ParamsValidate;
use common\logic\order\validate\ValetOrderValidate;

class OrderValidateLogic
{

    /**
     * @var OrderValidateInterface[]
     */
    protected static $handlers = [
        ValetOrderValidate::class,
        EnergyValueOrderValidate::class,
        ParamsValidate::class,
    ];

    /**
     * @param BaseOrderForm $form
     * @return string|true
     */
    public static function run(BaseOrderForm $form)
    {
        try {
            if (!empty(self::$handlers)) {
                foreach (self::$handlers as $handler) {
                    (new $handler())->valid($form);
                }
            }
        } catch (\Exception $e) {
            return $e->getMessage();
        }
        return true;
    }
}