<form method="POST">
    <h3>Editing: mini-cart.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php
/**
 * Mini-cart
 *
 * Contains the markup for the mini-cart, used by the cart widget.
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/cart/mini-cart.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 9.2.0
 */

defined( 'ABSPATH' ) || exit;

do_action( 'woocommerce_before_mini_cart' ); ?&gt;

&lt;?php if ( ! WC()-&gt;cart-&gt;is_empty() ) : ?&gt;

	&lt;ul class=&quot;woocommerce-mini-cart cart_list product_list_widget &lt;?php echo esc_attr( $args['list_class'] ); ?&gt;&quot;&gt;
		&lt;?php
		do_action( 'woocommerce_before_mini_cart_contents' );

		foreach ( WC()-&gt;cart-&gt;get_cart() as $cart_item_key =&gt; $cart_item ) {
			$_product   = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
			$product_id = apply_filters( 'woocommerce_cart_item_product_id', $cart_item['product_id'], $cart_item, $cart_item_key );

			if ( $_product &amp;&amp; $_product-&gt;exists() &amp;&amp; $cart_item['quantity'] &gt; 0 &amp;&amp; apply_filters( 'woocommerce_widget_cart_item_visible', true, $cart_item, $cart_item_key ) ) {
				/**
				 * This filter is documented in woocommerce/templates/cart/cart.php.
				 *
				 * @since 2.1.0
				 */
				$product_name      = apply_filters( 'woocommerce_cart_item_name', $_product-&gt;get_name(), $cart_item, $cart_item_key );
				$thumbnail         = apply_filters( 'woocommerce_cart_item_thumbnail', $_product-&gt;get_image(), $cart_item, $cart_item_key );
				$product_price     = apply_filters( 'woocommerce_cart_item_price', WC()-&gt;cart-&gt;get_product_price( $_product ), $cart_item, $cart_item_key );
				$product_permalink = apply_filters( 'woocommerce_cart_item_permalink', $_product-&gt;is_visible() ? $_product-&gt;get_permalink( $cart_item ) : '', $cart_item, $cart_item_key );
				?&gt;
				&lt;li class=&quot;woocommerce-mini-cart-item &lt;?php echo esc_attr( apply_filters( 'woocommerce_mini_cart_item_class', 'mini_cart_item', $cart_item, $cart_item_key ) ); ?&gt;&quot;&gt;
					&lt;?php
					echo apply_filters( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
						'woocommerce_cart_item_remove_link',
						sprintf(
							'&lt;a href=&quot;%s&quot; class=&quot;remove remove_from_cart_button&quot; aria-label=&quot;%s&quot; data-product_id=&quot;%s&quot; data-cart_item_key=&quot;%s&quot; data-product_sku=&quot;%s&quot; data-success_message=&quot;%s&quot;&gt;&amp;times;&lt;/a&gt;',
							esc_url( wc_get_cart_remove_url( $cart_item_key ) ),
							/* translators: %s is the product name */
							esc_attr( sprintf( __( 'Remove %s from cart', 'woocommerce' ), wp_strip_all_tags( $product_name ) ) ),
							esc_attr( $product_id ),
							esc_attr( $cart_item_key ),
							esc_attr( $_product-&gt;get_sku() ),
							/* translators: %s is the product name */
							esc_attr( sprintf( __( '&amp;ldquo;%s&amp;rdquo; has been removed from your cart', 'woocommerce' ), wp_strip_all_tags( $product_name ) ) )
						),
						$cart_item_key
					);
					?&gt;
					&lt;?php if ( empty( $product_permalink ) ) : ?&gt;
						&lt;?php echo $thumbnail . wp_kses_post( $product_name ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?&gt;
					&lt;?php else : ?&gt;
						&lt;a href=&quot;&lt;?php echo esc_url( $product_permalink ); ?&gt;&quot;&gt;
							&lt;?php echo $thumbnail . wp_kses_post( $product_name ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?&gt;
						&lt;/a&gt;
					&lt;?php endif; ?&gt;
					&lt;?php echo wc_get_formatted_cart_item_data( $cart_item ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?&gt;
					&lt;?php echo apply_filters( 'woocommerce_widget_cart_item_quantity', '&lt;span class=&quot;quantity&quot;&gt;' . sprintf( '%s &amp;times; %s', $cart_item['quantity'], $product_price ) . '&lt;/span&gt;', $cart_item, $cart_item_key ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?&gt;
				&lt;/li&gt;
				&lt;?php
			}
		}

		do_action( 'woocommerce_mini_cart_contents' );
		?&gt;
	&lt;/ul&gt;

	&lt;p class=&quot;woocommerce-mini-cart__total total&quot;&gt;
		&lt;?php
		/**
		 * Hook: woocommerce_widget_shopping_cart_total.
		 *
		 * @hooked woocommerce_widget_shopping_cart_subtotal - 10
		 */
		do_action( 'woocommerce_widget_shopping_cart_total' );
		?&gt;
	&lt;/p&gt;

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

	&lt;p class=&quot;woocommerce-mini-cart__buttons buttons&quot;&gt;&lt;?php do_action( 'woocommerce_widget_shopping_cart_buttons' ); ?&gt;&lt;/p&gt;

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

&lt;?php else : ?&gt;

	&lt;p class=&quot;woocommerce-mini-cart__empty-message&quot;&gt;&lt;?php esc_html_e( 'No products in the cart.', 'woocommerce' ); ?&gt;&lt;/p&gt;

&lt;?php endif; ?&gt;

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