WooCommerce Plugin Integration

WooCommerce Plugin Integration — a practical guide to WooCommerce plugin development with clear examples you can reuse in real projects.

WordPress Plugin Development Series (57/95). Prefer one article? Read the complete WordPress plugin development tutorial.

Short description

Guard WooCommerce-dependent code. Hook into product/order lifecycle instead of editing WooCommerce core.

Dependency check

add_action('plugins_loaded', function () {
    if (! class_exists('WooCommerce')) {
        return;
    }
    // load Woo features
});