Add missing doc blocks

includes/payment-methods/class-wc-stripe-upe-payment-method-bacs-debit.php

@@ -51,10 +51,23 @@ public function is_enabled_at_checkout( $order_id = null, $account_domestic_curr
 		return parent::is_enabled_at_checkout( $order_id, $account_domestic_currency );
 	}
 
+	/**
+	 * Returns a string representing payment method type to query for when retrieving saved payment methods from Stripe.
+	 *
+	 * @return string The payment method type.
+	 */
 	public function get_retrievable_type() {
 		return $this->get_id();
 	}
 
+	/**
+	 * Creates a Bacs Direct Debit payment token for the customer.
+	 *
+	 * @param int      $user_id        The customer ID the payment token is associated with.
+	 * @param stdClass $payment_method The payment method object.
+	 *
+	 * @return WC_Payment_Token The payment token created.
+	 */
 	public function create_payment_token_for_user( $user_id, $payment_method ) {
 		$token = new WC_Payment_Token_Bacs_Debit();
 		$token->set_token( $payment_method->id );

includes/payment-tokens/class-wc-stripe-bacs-payment-token.php

@@ -8,14 +8,30 @@
 class WC_Payment_Token_Bacs_Debit extends WC_Payment_Token implements WC_Stripe_Payment_Method_Comparison_Interface {
 	use WC_Stripe_Fingerprint_Trait;
 
+	/**
+	 * Token Type.
+	 *
+	 * @var string
+	 */
 	protected $type = WC_Stripe_Payment_Methods::BACS_DEBIT;
 
+	/**
+	 * Bacs Debit payment token data.
+	 *
+	 * @var array
+	 */
 	protected $extra_data = [
 		'last4'               => '',
 		'payment_method_type' => WC_Stripe_Payment_Methods::BACS_DEBIT,
 		'fingerprint'         => '',
 	];
 
+	/**
+	 * Checks if the payment method token is equal a provided payment method.
+	 *
+	 * @param  object $payment_method Payment method object.
+	 * @return bool
+	 */
 	public function is_equal_payment_method( $payment_method ): bool {
 		if ( WC_Stripe_Payment_Methods::BACS_DEBIT === $payment_method->type
 			&& ( $payment_method->bacs_debit->fingerprint ?? null ) === $this->get_fingerprint() ) {
@@ -25,18 +41,40 @@ public function is_equal_payment_method( $payment_method ): bool {
 		return false;
 	}
 
+	/**
+	 * Set the last four digits for the Bacs Debit Token.
+	 *
+	 * @param string $last4
+	 */
 	public function set_last4( $last4 ) {
 		$this->set_prop( 'last4', $last4 );
 	}
 
+	/**
+	 * Returns the last four digits of the Bacs Debit Token.
+	 *
+	 * @param  string $context What the value is for. Valid values are view and edit.
+	 * @return string The last 4 digits.
+	 */
 	public function get_last4( $context = 'view' ) {
 		return $this->get_prop( 'last4', $context );
 	}
 
+	/**
+	 * Set Stripe payment method type.
+	 *
+	 * @param string $type Payment method type.
+	 */
 	public function set_payment_method_type( $type ) {
 		$this->set_prop( 'payment_method_type', $type );
 	}
 
+	/**
+	 * Returns Stripe payment method type.
+	 *
+	 * @param string $context What the value is for. Valid values are view and edit.
+	 * @return string $payment_method_type
+	 */
 	public function get_payment_method_type( $context = 'view' ) {
 		return $this->get_prop( 'payment_method_type', $context );
 	}