1, // The host plugin slug 'host' => '3d-viewer', // Available extensions (add-ons) 'extensions' => array( array( 'id' => 'wc-3d-model-viewer-pro', 'name' => '3D Product Configurator for WooCommerce', 'version' => '1.0.0', 'is_paid' => true, // No longer sold on its own: it comes with 3D Viewer Pro, so the host's license unlocks it. 'premium_host_only' => true, 'price_label' => '', // Optional pricing label shown in UI 'plugin_file' => 'wc-3d-model-viewer-pro/wc-3d-model-viewer.php', 'download_url' => '', 'homepage_url' => 'https://bplugins.com/products/woocommerce-3d-model-viewer', // Optional display metadata 'icon_url' => BP3D_DIR .'public/images/logo/wc-3d-model-viewer.png', 'short_description' => 'Customize a 3D model per WooCommerce product variation.', 'author' => 'bPlugins', 'author_url' => 'https://bplugins.com', // Checkout sells 3D Viewer Premium (Pro plan), not the retired standalone WC3D product. 'freemius' => array( 'plugin_id' => '8795', 'public_key' => 'pk_5e6ce3f226c86e3b975b59ed84d6a', 'plan_id' => '14970', ) ) ) );