WordPress at a glance
filter is not described

wc_stripe_payment_request_button_locale filter-hook . WC 1.0

Return the locale for the payment button.

Usage

add_filter( 'wc_stripe_payment_request_button_locale', 'filter_function_name_3935' );
function filter_function_name_3935( $substr ){
	// filter...

	return $substr;
}
$substr
-

Where the hook is called

Stripe::get_button_locale()
wc_stripe_payment_request_button_locale
woocommerce/packages/woocommerce-blocks/src/Payments/Integrations/Stripe.php 217
return apply_filters( 'wc_stripe_payment_request_button_locale', substr( get_locale(), 0, 2 ) );

Where in WP core the hook is used WooCommerce

Usage not found.