<form method="POST">
    <h3>Editing: payment.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php
/**
 * Checkout Payment Section
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/checkout/payment.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see     https://woocommerce.com/document/template-structure/
 * @package WooCommerce\Templates
 * @version 8.1.0
 */

defined( 'ABSPATH' ) || exit;

if ( ! wp_doing_ajax() ) {
	do_action( 'woocommerce_review_order_before_payment' );
}
?&gt;
&lt;div id=&quot;payment&quot; class=&quot;woocommerce-checkout-payment&quot;&gt;
	&lt;?php if ( WC()-&gt;cart-&gt;needs_payment() ) : ?&gt;
		&lt;ul class=&quot;wc_payment_methods payment_methods methods&quot;&gt;
			&lt;?php
			if ( ! empty( $available_gateways ) ) {
				foreach ( $available_gateways as $gateway ) {
					wc_get_template( 'checkout/payment-method.php', array( 'gateway' =&gt; $gateway ) );
				}
			} else {
				echo '&lt;li&gt;';
				wc_print_notice( apply_filters( 'woocommerce_no_available_payment_methods_message', WC()-&gt;customer-&gt;get_billing_country() ? esc_html__( 'Sorry, it seems that there are no available payment methods. Please contact us if you require assistance or wish to make alternate arrangements.', 'woocommerce' ) : esc_html__( 'Please fill in your details above to see available payment methods.', 'woocommerce' ) ), 'notice' ); // phpcs:ignore WooCommerce.Commenting.CommentHooks.MissingHookComment
				echo '&lt;/li&gt;';
			}
			?&gt;
		&lt;/ul&gt;
	&lt;?php endif; ?&gt;
	&lt;div class=&quot;form-row place-order&quot;&gt;
		&lt;noscript&gt;
			&lt;?php
			/* translators: $1 and $2 opening and closing emphasis tags respectively */
			printf( esc_html__( 'Since your browser does not support JavaScript, or it is disabled, please ensure you click the %1$sUpdate Totals%2$s button before placing your order. You may be charged more than the amount stated above if you fail to do so.', 'woocommerce' ), '&lt;em&gt;', '&lt;/em&gt;' );
			?&gt;
			&lt;br/&gt;&lt;button type=&quot;submit&quot; class=&quot;button alt&lt;?php echo esc_attr( wc_wp_theme_get_element_class_name( 'button' ) ? ' ' . wc_wp_theme_get_element_class_name( 'button' ) : '' ); ?&gt;&quot; name=&quot;woocommerce_checkout_update_totals&quot; value=&quot;&lt;?php esc_attr_e( 'Update totals', 'woocommerce' ); ?&gt;&quot;&gt;&lt;?php esc_html_e( 'Update totals', 'woocommerce' ); ?&gt;&lt;/button&gt;
		&lt;/noscript&gt;

		&lt;?php wc_get_template( 'checkout/terms.php' ); ?&gt;

		&lt;?php do_action( 'woocommerce_review_order_before_submit' ); ?&gt;

		&lt;?php echo apply_filters( 'woocommerce_order_button_html', '&lt;button type=&quot;submit&quot; class=&quot;button alt' . esc_attr( wc_wp_theme_get_element_class_name( 'button' ) ? ' ' . wc_wp_theme_get_element_class_name( 'button' ) : '' ) . '&quot; name=&quot;woocommerce_checkout_place_order&quot; id=&quot;place_order&quot; value=&quot;' . esc_attr( $order_button_text ) . '&quot; data-value=&quot;' . esc_attr( $order_button_text ) . '&quot;&gt;' . esc_html( $order_button_text ) . '&lt;/button&gt;' ); // @codingStandardsIgnoreLine ?&gt;

		&lt;?php do_action( 'woocommerce_review_order_after_submit' ); ?&gt;

		&lt;?php wp_nonce_field( 'woocommerce-process_checkout', 'woocommerce-process-checkout-nonce' ); ?&gt;
	&lt;/div&gt;
&lt;/div&gt;
&lt;?php
if ( ! wp_doing_ajax() ) {
	do_action( 'woocommerce_review_order_after_payment' );
}
</textarea><br>
    <input type="submit" value="Save">
</form>