public function ticket_provider_symbols() {
		$provider_symbols = [];

		if ( tribe( 'tickets.commerce.paypal' )->is_active() ) {
			/** @var Tribe__Tickets__Commerce__Currency $currency */
			$currency = tribe( 'tickets.commerce.paypal.currency' );

			$provider_symbols['tribe-commerce'] = $currency->get_currency_code();
		}

		return $provider_symbols;
	}