PHP code example of pixelopen / magento-product-main-category

1. Go to this page and download the library: Download pixelopen/magento-product-main-category library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

pixelopen / magento-product-main-category example snippets


$mainCategory = $product->getMainCategory();

// OR

$mainCategory = $product->getData('main_category');

// OR

$mainCategory = $product->getCustomAttribute('main_category')?->getValue();