Module Example

ProductRepositoryExamplePlugin.php

<?php declare(strict_types=1);


namespace Hrytsenko\PluginExample\Plugin;

use Magento\Catalog\Api\ProductRepositoryInterface;

use Psr\Log\LoggerInterface;

class ProductRepositoryExamplePlugin
{
    public function __construct(LoggerInterface $logger)
    {
        $this->logger = $logger;
    }

    public function beforeGetById(
        ProductRepositoryInterface $subject,
        $productId,
        $editMode = false,
        $storeId = null,
        $forceReload = false
    ) {
        $this->logger->info('Before get product by ID' . $productId);
        return [$productId, $editMode, $storeId, $forceReload];
    }
}