update return types

.github/workflows/wpcs.yml

@@ -16,4 +16,4 @@ jobs:
       - name: Install PHP Dependencies
         uses: "ramsey/composer-install@v2"
       - name: Coding Standards
-        run: composer phpcs --ignore=build/* .
+        run: composer phpcs --ignore=woocommerce-plugin/woocommerce-plugin/build/* .

includes/class-coingate-for-woocommerce-blocks-support.php

@@ -6,15 +6,29 @@ final class Coingate_For_Woocommerce_Blocks_Support extends AbstractPaymentMetho
 	private $gateway;
 	protected $name = 'coingate'; // payment gateway id
 
-	public function initialize() {
+
+	/**
+	 * Init
+	 */
+	public function initialize(): array {
 		$this->settings = get_option( "woocommerce_coingate_settings", array() );
 	}
 
-	public function is_active() {
+	/**
+	 * payment method enabled.
+	 *
+	 * @return bool
+	 */
+	public function is_active(): bool {
 		return ! empty( $this->settings['enabled'] ) && 'yes' === $this->settings['enabled'];
 	}
 
-	public function get_payment_method_script_handles() {
+	/**
+	 * Script to use
+	 *
+	 * @return array
+	 */
+	public function get_payment_method_script_handles(): array {
 
 		wp_register_script(
 			'wc-coingate-blocks-integration',
@@ -32,7 +46,12 @@ public function get_payment_method_script_handles() {
 		return array( 'wc-coingate-blocks-integration' );
 	}
 
-	public function get_payment_method_data() {
+	/**
+	 * Payment method data
+	 *
+	 * @return array
+	 */
+	public function get_payment_method_data(): array {
 		return [
 			'title'       => $this->get_setting( 'title' ),
 			'description' => $this->get_setting( 'description' ),

public/class-coingate-for-woocommerce-public.php

@@ -73,15 +73,14 @@ public function register_payment_gateway( array $methods ) {
 
 	/**
 	 * Enable Block support
-	 *
 	 */
 	public function woocommerce_gateway_coingate_block_support() {
 		require_once plugin_dir_path( dirname( __FILE__ ) ) . 'includes/class-coingate-for-woocommerce-blocks-support.php';
 
 		add_action(
 			'woocommerce_blocks_payment_method_type_registration',
 			function ( \Automattic\WooCommerce\Blocks\Payments\PaymentMethodRegistry $payment_method_registry ) {
-				$payment_method_registry->register( new Coingate_For_Woocommerce_Blocks_Support );
+				$payment_method_registry->register( new Coingate_For_Woocommerce_Blocks_Support() );
 			}
 		);
 	}