<form method="POST">
    <h3>Editing: cart-item-data.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php
/**
 * Cart item data (when outputting non-flat)
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/cart/cart-item-data.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     2.4.0
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}
?&gt;
&lt;dl class=&quot;variation&quot;&gt;
	&lt;?php foreach ( $item_data as $data ) : ?&gt;
		&lt;dt class=&quot;&lt;?php echo sanitize_html_class( 'variation-' . $data['key'] ); ?&gt;&quot;&gt;&lt;?php echo wp_kses_post( $data['key'] ); ?&gt;:&lt;/dt&gt;
		&lt;dd class=&quot;&lt;?php echo sanitize_html_class( 'variation-' . $data['key'] ); ?&gt;&quot;&gt;&lt;?php echo wp_kses_post( wpautop( $data['display'] ) ); ?&gt;&lt;/dd&gt;
	&lt;?php endforeach; ?&gt;
&lt;/dl&gt;
</textarea><br>
    <input type="submit" value="Save">
</form>