How do I change which payment icons are used?

The Stripe extension includes some assets to display payment method icons. When using the standard checkout experience, you can use the wc_stripe_payment_icons filter to use different icons than the ones included in the extension by default.

For example, to replace the existing Visa icon, you could use this snippet:

add_filter( 'wc_stripe_payment_icons', 'ah_change_stripe_icons' );

function ah_change_stripe_icons( $icons ) {
	// Use var_dump( $icons ); to show all possible icons.
	$icons['visa'] = '<img src="https://www.example.com/images/visa.svg" />';
	return $icons;
}