How Can I Get the Current Product ID in WooCommerce for Sidebar Customization?

Get Current Product ID in WooCommerce for Sidebar

When customizing WooCommerce themes, displaying a sidebar on product detail pages is a common requirement. To enhance the user experience, you might want to add an "active" class to the sidebar item of the currently displayed product.

To achieve this, you need to identify the product ID of the sidebar item and compare it with the current product's ID. Here's how you can accomplish this:

global $product;
$id = $product->get_id();

The $product global gives you access to the current product object, and the get_id() method retrieves its unique identifier. You can then use this ID to compare it with the ID of the sidebar item and add the "active" class accordingly.

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