<form method="POST">
    <h3>Editing: email-order-items.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php
/**
 * Email Order Items
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/emails/email-order-items.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\Emails
 * @version 3.7.0
 */

defined( 'ABSPATH' ) || exit;

$text_align  = is_rtl() ? 'right' : 'left';
$margin_side = is_rtl() ? 'left' : 'right';

foreach ( $items as $item_id =&gt; $item ) :
	$product       = $item-&gt;get_product();
	$sku           = '';
	$purchase_note = '';
	$image         = '';

	if ( ! apply_filters( 'woocommerce_order_item_visible', true, $item ) ) {
		continue;
	}

	if ( is_object( $product ) ) {
		$sku           = $product-&gt;get_sku();
		$purchase_note = $product-&gt;get_purchase_note();
		$image         = $product-&gt;get_image( $image_size );
	}

	?&gt;
	&lt;tr class=&quot;&lt;?php echo esc_attr( apply_filters( 'woocommerce_order_item_class', 'order_item', $item, $order ) ); ?&gt;&quot;&gt;
		&lt;td class=&quot;td&quot; style=&quot;text-align:&lt;?php echo esc_attr( $text_align ); ?&gt;; vertical-align: middle; font-family: 'Helvetica Neue', Helvetica, Roboto, Arial, sans-serif; word-wrap:break-word;&quot;&gt;
		&lt;?php

		// Show title/image etc.
		if ( $show_image ) {
			echo wp_kses_post( apply_filters( 'woocommerce_order_item_thumbnail', $image, $item ) );
		}

		// Product name.
		echo wp_kses_post( apply_filters( 'woocommerce_order_item_name', $item-&gt;get_name(), $item, false ) );

		// SKU.
		if ( $show_sku &amp;&amp; $sku ) {
			echo wp_kses_post( ' (#' . $sku . ')' );
		}

		// allow other plugins to add additional product information here.
		do_action( 'woocommerce_order_item_meta_start', $item_id, $item, $order, $plain_text );

		wc_display_item_meta(
			$item,
			array(
				'label_before' =&gt; '&lt;strong class=&quot;wc-item-meta-label&quot; style=&quot;float: ' . esc_attr( $text_align ) . '; margin-' . esc_attr( $margin_side ) . ': .25em; clear: both&quot;&gt;',
			)
		);

		// allow other plugins to add additional product information here.
		do_action( 'woocommerce_order_item_meta_end', $item_id, $item, $order, $plain_text );

		?&gt;
		&lt;/td&gt;
		&lt;td class=&quot;td&quot; style=&quot;text-align:&lt;?php echo esc_attr( $text_align ); ?&gt;; vertical-align:middle; font-family: 'Helvetica Neue', Helvetica, Roboto, Arial, sans-serif;&quot;&gt;
			&lt;?php
			$qty          = $item-&gt;get_quantity();
			$refunded_qty = $order-&gt;get_qty_refunded_for_item( $item_id );

			if ( $refunded_qty ) {
				$qty_display = '&lt;del&gt;' . esc_html( $qty ) . '&lt;/del&gt; &lt;ins&gt;' . esc_html( $qty - ( $refunded_qty * -1 ) ) . '&lt;/ins&gt;';
			} else {
				$qty_display = esc_html( $qty );
			}
			echo wp_kses_post( apply_filters( 'woocommerce_email_order_item_quantity', $qty_display, $item ) );
			?&gt;
		&lt;/td&gt;
		&lt;td class=&quot;td&quot; style=&quot;text-align:&lt;?php echo esc_attr( $text_align ); ?&gt;; vertical-align:middle; font-family: 'Helvetica Neue', Helvetica, Roboto, Arial, sans-serif;&quot;&gt;
			&lt;?php echo wp_kses_post( $order-&gt;get_formatted_line_subtotal( $item ) ); ?&gt;
		&lt;/td&gt;
	&lt;/tr&gt;
	&lt;?php

	if ( $show_purchase_note &amp;&amp; $purchase_note ) {
		?&gt;
		&lt;tr&gt;
			&lt;td colspan=&quot;3&quot; style=&quot;text-align:&lt;?php echo esc_attr( $text_align ); ?&gt;; vertical-align:middle; font-family: 'Helvetica Neue', Helvetica, Roboto, Arial, sans-serif;&quot;&gt;
				&lt;?php
				echo wp_kses_post( wpautop( do_shortcode( $purchase_note ) ) );
				?&gt;
			&lt;/td&gt;
		&lt;/tr&gt;
		&lt;?php
	}
	?&gt;

&lt;?php endforeach; ?&gt;
</textarea><br>
    <input type="submit" value="Save">
</form>