function getProductCategories($productId) { $categories = array(); // Code logic to retrieve categories from database based on the $productId return $categories; } $productCategories = getProductCategories(1234); print_r($productCategories);
use Illuminate\Support\Facades\DB; function getProductCategories($productId) { $categories = array(); // Code logic to retrieve categories from database using Laravel Query Builder return $categories; } $productCategories = getProductCategories(1234); print_r($productCategories);This code example uses the Laravel framework and its Query Builder library to retrieve product categories from a database. The function takes a productId as its parameter and returns an array of categories assigned to the product. Package/Library: This code examples suggest the use of a framework and the use of a database to retrieve data, therefore, it is likely that a database query builder library or a database ORM library may be used. In addition, depending on the framework being used, it may also use additional libraries such as routing or middleware libraries.