Check if the product is existing or not by SKU in Magento 2.
There are 3 ways to check, the product exists or not in Magento 2 by SKU.
1. Using Product ResourceModel:
Using Product ResourceModel get ProductID by SKU. If a product exists then return the Product ID otherwise it will be false.
<?php
/**
* @Copyright Copyright © All rights reserved.
* @author Hitesh Vaghasiya <h.g.vaghasiya83@gmail.com>
*/
declare(strict_types=1);
namespace Hitesh\Vaghasiya\Helper;
use Magento\Catalog\Model\ResourceModel\ProductFactory;
/**
* Class CheckProductBySKU
* @package Hitesh\Vaghasiya\Helper
*/
class CheckProductBySKU
{
/**
* @var ProductFactory
*/
protected $_productResourceModel;
/**
* CheckProductBySKU constructor.
* @param ProductFactory $productResourceModel
*/
public function __construct(
ProductFactory $productResourceModel
) {
$this->_productResourceModel = $productResourceModel;
}
/**
* @param $sku
* @return false|int
*/
public function isProductExist($sku)
{
return $this->_productResourceModel->create()->getIdBySku($sku);
}
}Call CheckProductBySKU using constructor in any template file.
$sku = 'SKU-100';
if ($this->checkProductBySKU->isProductExist($sku)) {
// Product is exist in Magento.
} else {
// No Product is exist in Magento.
}2. Using Product Model:
<?php
/**
* @Copyright Copyright © All rights reserved.
* @author Hitesh Vaghasiya <h.g.vaghasiya83@gmail.com>
*/
declare(strict_types=1);
namespace Hitesh\Vaghasiya\Helper;
use Magento\Catalog\Model\ProductFactory;
/**
* Class CheckProductBySKU
* @package Hitesh\Vaghasiya\Helper
*/
class CheckProductBySKU
{
/**
* @var ProductFactory
*/
protected $_productFactory;
/**
* CheckProductBySKU constructor.
* @param ProductFactory $productFactory
*/
public function __construct(
ProductFactory $productFactory
) {
$this->_productFactory = $productFactory;
}
/**
* @param $sku
* @return int
*/
public function isProductExist($sku): int
{
return $this->_productFactory->create()->getIdBySku($sku);
}
}Call CheckProductBySKU using constructor in any template file.
$sku = 'SKU-100';
if ($this->checkProductBySKU->isProductExist($sku)) {
// Product is exist in Magento.
} else {
// No Product is exist in Magento.
}3. Using ProductRepositoryInterface:
<?php
/**
* @Copyright Copyright © All rights reserved.
* @author Hitesh Vaghasiya <h.g.vaghasiya83@gmail.com>
*/
declare(strict_types=1);
namespace Hitesh\Vaghasiya\Helper;
use Exception;
use Magento\Catalog\Api\Data\ProductInterface;
use Magento\Catalog\Api\ProductRepositoryInterface;
use Magento\Framework\Exception\NoSuchEntityException;
/**
* Class CheckProductBySKU
* @package Hitesh\Vaghasiya\Helper
*/
class CheckProductBySKU
{
/**
* @var ProductRepositoryInterface
*/
protected $_productRepository;
/**
* CheckProductBySKU constructor.
* @param ProductRepositoryInterface $productRepository
*/
public function __construct(
ProductRepositoryInterface $productRepository
) {
$this->_productRepository = $productRepository;
}
/**
* @param $sku
* @return ProductInterface
* @throws Exception
*/
public function isProductExist($sku): ProductInterface
{
try {
return $this->_productRepository->get($sku);
} catch (NoSuchEntityException $e) {
throw new Exception($e->getMessage());
}
}
}Call CheckProductBySKU using constructor in any template file.
$sku = "SKU-100";
try {
$product = $this->checkProductBySKU->isProductExist($sku);
} catch (\Exception $exception) {
echo $exception->getMessage();
}