Add WC gateway

modules/ppcp-googlepay/GooglePayGateway.php

@@ -1,18 +0,0 @@
-<?php
-/**
- * The Google Pay Payment Gateway
- *
- * @package WooCommerce\PayPalCommerce\Googlepay
- */
-
-declare(strict_types=1);
-
-namespace WooCommerce\PayPalCommerce\Googlepay;
-
-use WC_Payment_Gateway;
-
-class GooglePayGateway extends WC_Payment_Gateway {
-	const ID = 'ppcp-googlepay';
-
-
-}

modules/ppcp-googlepay/services.php

@@ -938,5 +938,7 @@ return array(
 			esc_html( $button_text )
 		);
 	},
-
+	'googlepay.wc-gateway'   => static function ( ContainerInterface $container ): GooglePayGateway {
+		return new GooglePayGateway();
+	},
 );

modules/ppcp-googlepay/src/GooglePayGateway.php

@@ -0,0 +1,59 @@
+<?php
+/**
+ * The Google Pay Payment Gateway
+ *
+ * @package WooCommerce\PayPalCommerce\Googlepay
+ */
+
+declare(strict_types=1);
+
+namespace WooCommerce\PayPalCommerce\Googlepay;
+
+use WC_Payment_Gateway;
+
+class GooglePayGateway extends WC_Payment_Gateway {
+	const ID = 'ppcp-googlepay';
+
+	public function __construct() {
+		$this->id = self::ID;
+
+		$this->method_title       = __( 'Google Pay', 'woocommerce-paypal-payments' );
+		$this->method_description = __( 'Google Pay', 'woocommerce-paypal-payments' );
+
+		$this->title       = $this->get_option( 'title', $this->method_title );
+		$this->description = $this->get_option( 'description', $this->method_description );
+
+		$this->init_form_fields();
+		$this->init_settings();
+	}
+
+	/**
+	 * Initialize the form fields.
+	 */
+	public function init_form_fields() {
+		$this->form_fields = array(
+			'enabled'     => array(
+				'title'       => __( 'Enable/Disable', 'woocommerce-paypal-payments' ),
+				'type'        => 'checkbox',
+				'label'       => __( 'Google Pay', 'woocommerce-paypal-payments' ),
+				'default'     => 'no',
+				'desc_tip'    => true,
+				'description' => __( 'Enable/Disable Google Pay payment gateway.', 'woocommerce-paypal-payments' ),
+			),
+			'title'       => array(
+				'title'       => __( 'Title', 'woocommerce-paypal-payments' ),
+				'type'        => 'text',
+				'default'     => $this->title,
+				'desc_tip'    => true,
+				'description' => __( 'This controls the title which the user sees during checkout.', 'woocommerce-paypal-payments' ),
+			),
+			'description' => array(
+				'title'       => __( 'Description', 'woocommerce-paypal-payments' ),
+				'type'        => 'text',
+				'default'     => $this->description,
+				'desc_tip'    => true,
+				'description' => __( 'This controls the description which the user sees during checkout.', 'woocommerce-paypal-payments' ),
+			),
+		);
+	}
+}

modules/ppcp-googlepay/src/GooglepayModule.php

@@ -10,6 +10,7 @@ declare(strict_types=1);
 namespace WooCommerce\PayPalCommerce\Googlepay;
 
 use Automattic\WooCommerce\Blocks\Payments\PaymentMethodRegistry;
+use WC_Payment_Gateway;
 use WooCommerce\PayPalCommerce\Button\Assets\ButtonInterface;
 use WooCommerce\PayPalCommerce\Button\Assets\SmartButtonInterface;
 use WooCommerce\PayPalCommerce\Googlepay\Endpoint\UpdatePaymentDataEndpoint;
@@ -159,6 +160,27 @@ class GooglepayModule implements ModuleInterface {
 			},
 			1
 		);
+
+		add_filter(
+			'woocommerce_payment_gateways',
+			/**
+			 * Param types removed to avoid third-party issues.
+			 *
+			 * @psalm-suppress MissingClosureParamType
+			 */
+			static function ( $methods ) use ( $c ): array {
+				if ( ! is_array( $methods ) ) {
+					return $methods;
+				}
+
+				$googlepay_gateway = $c->get( 'googlepay.wc-gateway' );
+				assert( $googlepay_gateway instanceof WC_Payment_Gateway );
+
+				$methods[] = $googlepay_gateway;
+
+				return $methods;
+			}
+		);
 	}
 
 	/**