Server : Apache System : Linux server2.corals.io 4.18.0-348.2.1.el8_5.x86_64 #1 SMP Mon Nov 15 09:17:08 EST 2021 x86_64 User : corals ( 1002) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory :  /home/corals/old/vendor/magento/module-inventory/Model/SourceItem/Validator/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
declare(strict_types=1);

namespace Magento\Inventory\Model\SourceItem\Validator;

use Magento\Framework\Validation\ValidationResult;
use Magento\Framework\Validation\ValidationResultFactory;
use Magento\Inventory\Model\Validators\IsNumericValue;
use Magento\InventoryApi\Api\Data\SourceItemInterface;
use Magento\InventoryApi\Model\SourceItemValidatorInterface;

/**
 * Check that quantity is valid
 */
class QuantityValidator implements SourceItemValidatorInterface
{
    /**
     * @var ValidationResultFactory
     */
    private $validationResultFactory;

    /**
     * @var IsNumericValue
     */
    private $isNumericValue;

    /**
     * @param ValidationResultFactory $validationResultFactory
     * @param IsNumericValue $isNumericValue
     */
    public function __construct(
        ValidationResultFactory $validationResultFactory,
        IsNumericValue $isNumericValue
    ) {
        $this->validationResultFactory = $validationResultFactory;
        $this->isNumericValue = $isNumericValue;
    }

    /**
     * @inheritdoc
     */
    public function validate(SourceItemInterface $source): ValidationResult
    {
        $value = $source->getQuantity();
        $errors = [
            $this->isNumericValue->execute(SourceItemInterface::QUANTITY, $value)
        ];
        $errors = !empty($errors) ? array_merge(...$errors) : $errors;

        return $this->validationResultFactory->create(['errors' => $errors]);
    }
}