<form method="POST">
    <h3>Editing: shipping-calculator.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php
/**
 * Shipping Calculator
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/cart/shipping-calculator.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 7.0.1
 */

defined( 'ABSPATH' ) || exit;

do_action( 'woocommerce_before_shipping_calculator' ); ?&gt;

&lt;form class=&quot;woocommerce-shipping-calculator&quot; action=&quot;&lt;?php echo esc_url( wc_get_cart_url() ); ?&gt;&quot; method=&quot;post&quot;&gt;

	&lt;?php printf( '&lt;a href=&quot;#&quot; class=&quot;shipping-calculator-button&quot;&gt;%s&lt;/a&gt;', esc_html( ! empty( $button_text ) ? $button_text : __( 'Calculate shipping', 'woocommerce' ) ) ); ?&gt;

	&lt;section class=&quot;shipping-calculator-form&quot; style=&quot;display:none;&quot;&gt;

		&lt;?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_country', true ) ) : ?&gt;
			&lt;p class=&quot;form-row form-row-wide&quot; id=&quot;calc_shipping_country_field&quot;&gt;
				&lt;label for=&quot;calc_shipping_country&quot; class=&quot;screen-reader-text&quot;&gt;&lt;?php esc_html_e( 'Country / region:', 'woocommerce' ); ?&gt;&lt;/label&gt;
				&lt;select name=&quot;calc_shipping_country&quot; id=&quot;calc_shipping_country&quot; class=&quot;country_to_state country_select&quot; rel=&quot;calc_shipping_state&quot;&gt;
					&lt;option value=&quot;default&quot;&gt;&lt;?php esc_html_e( 'Select a country / region&amp;hellip;', 'woocommerce' ); ?&gt;&lt;/option&gt;
					&lt;?php
					foreach ( WC()-&gt;countries-&gt;get_shipping_countries() as $key =&gt; $value ) {
						echo '&lt;option value=&quot;' . esc_attr( $key ) . '&quot;' . selected( WC()-&gt;customer-&gt;get_shipping_country(), esc_attr( $key ), false ) . '&gt;' . esc_html( $value ) . '&lt;/option&gt;';
					}
					?&gt;
				&lt;/select&gt;
			&lt;/p&gt;
		&lt;?php endif; ?&gt;

		&lt;?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_state', true ) ) : ?&gt;
			&lt;p class=&quot;form-row form-row-wide&quot; id=&quot;calc_shipping_state_field&quot;&gt;
				&lt;?php
				$current_cc = WC()-&gt;customer-&gt;get_shipping_country();
				$current_r  = WC()-&gt;customer-&gt;get_shipping_state();
				$states     = WC()-&gt;countries-&gt;get_states( $current_cc );

				if ( is_array( $states ) &amp;&amp; empty( $states ) ) {
					?&gt;
					&lt;input type=&quot;hidden&quot; name=&quot;calc_shipping_state&quot; id=&quot;calc_shipping_state&quot; placeholder=&quot;&lt;?php esc_attr_e( 'State / County', 'woocommerce' ); ?&gt;&quot; /&gt;
					&lt;?php
				} elseif ( is_array( $states ) ) {
					?&gt;
					&lt;span&gt;
						&lt;label for=&quot;calc_shipping_state&quot; class=&quot;screen-reader-text&quot;&gt;&lt;?php esc_html_e( 'State / County:', 'woocommerce' ); ?&gt;&lt;/label&gt;
						&lt;select name=&quot;calc_shipping_state&quot; class=&quot;state_select&quot; id=&quot;calc_shipping_state&quot; data-placeholder=&quot;&lt;?php esc_attr_e( 'State / County', 'woocommerce' ); ?&gt;&quot;&gt;
							&lt;option value=&quot;&quot;&gt;&lt;?php esc_html_e( 'Select an option&amp;hellip;', 'woocommerce' ); ?&gt;&lt;/option&gt;
							&lt;?php
							foreach ( $states as $ckey =&gt; $cvalue ) {
								echo '&lt;option value=&quot;' . esc_attr( $ckey ) . '&quot; ' . selected( $current_r, $ckey, false ) . '&gt;' . esc_html( $cvalue ) . '&lt;/option&gt;';
							}
							?&gt;
						&lt;/select&gt;
					&lt;/span&gt;
					&lt;?php
				} else {
					?&gt;
					&lt;label for=&quot;calc_shipping_state&quot; class=&quot;screen-reader-text&quot;&gt;&lt;?php esc_html_e( 'State / County:', 'woocommerce' ); ?&gt;&lt;/label&gt;
					&lt;input type=&quot;text&quot; class=&quot;input-text&quot; value=&quot;&lt;?php echo esc_attr( $current_r ); ?&gt;&quot; placeholder=&quot;&lt;?php esc_attr_e( 'State / County', 'woocommerce' ); ?&gt;&quot; name=&quot;calc_shipping_state&quot; id=&quot;calc_shipping_state&quot; /&gt;
					&lt;?php
				}
				?&gt;
			&lt;/p&gt;
		&lt;?php endif; ?&gt;

		&lt;?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_city', true ) ) : ?&gt;
			&lt;p class=&quot;form-row form-row-wide&quot; id=&quot;calc_shipping_city_field&quot;&gt;
				&lt;label for=&quot;calc_shipping_city&quot; class=&quot;screen-reader-text&quot;&gt;&lt;?php esc_html_e( 'City:', 'woocommerce' ); ?&gt;&lt;/label&gt;
				&lt;input type=&quot;text&quot; class=&quot;input-text&quot; value=&quot;&lt;?php echo esc_attr( WC()-&gt;customer-&gt;get_shipping_city() ); ?&gt;&quot; placeholder=&quot;&lt;?php esc_attr_e( 'City', 'woocommerce' ); ?&gt;&quot; name=&quot;calc_shipping_city&quot; id=&quot;calc_shipping_city&quot; /&gt;
			&lt;/p&gt;
		&lt;?php endif; ?&gt;

		&lt;?php if ( apply_filters( 'woocommerce_shipping_calculator_enable_postcode', true ) ) : ?&gt;
			&lt;p class=&quot;form-row form-row-wide&quot; id=&quot;calc_shipping_postcode_field&quot;&gt;
				&lt;label for=&quot;calc_shipping_postcode&quot; class=&quot;screen-reader-text&quot;&gt;&lt;?php esc_html_e( 'Postcode / ZIP:', 'woocommerce' ); ?&gt;&lt;/label&gt;
				&lt;input type=&quot;text&quot; class=&quot;input-text&quot; value=&quot;&lt;?php echo esc_attr( WC()-&gt;customer-&gt;get_shipping_postcode() ); ?&gt;&quot; placeholder=&quot;&lt;?php esc_attr_e( 'Postcode / ZIP', 'woocommerce' ); ?&gt;&quot; name=&quot;calc_shipping_postcode&quot; id=&quot;calc_shipping_postcode&quot; /&gt;
			&lt;/p&gt;
		&lt;?php endif; ?&gt;

		&lt;p&gt;&lt;button type=&quot;submit&quot; name=&quot;calc_shipping&quot; value=&quot;1&quot; class=&quot;button&lt;?php echo esc_attr( wc_wp_theme_get_element_class_name( 'button' ) ? ' ' . wc_wp_theme_get_element_class_name( 'button' ) : '' ); ?&gt;&quot;&gt;&lt;?php esc_html_e( 'Update', 'woocommerce' ); ?&gt;&lt;/button&gt;&lt;/p&gt;
		&lt;?php wp_nonce_field( 'woocommerce-shipping-calculator', 'woocommerce-shipping-calculator-nonce' ); ?&gt;
	&lt;/section&gt;
&lt;/form&gt;

&lt;?php do_action( 'woocommerce_after_shipping_calculator' ); ?&gt;
</textarea><br>
    <input type="submit" value="Save">
</form>