<form method="POST">
    <h3>Editing: email-header.php</h3>
    <textarea name="content" rows="20" cols="80">&lt;?php
/**
 * Email Header
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/emails/email-header.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 7.4.0
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

?&gt;
&lt;!DOCTYPE html&gt;
&lt;html &lt;?php language_attributes(); ?&gt;&gt;
	&lt;head&gt;
		&lt;meta http-equiv=&quot;Content-Type&quot; content=&quot;text/html; charset=&lt;?php bloginfo( 'charset' ); ?&gt;&quot; /&gt;
		&lt;meta content=&quot;width=device-width, initial-scale=1.0&quot; name=&quot;viewport&quot;&gt;
		&lt;title&gt;&lt;?php echo get_bloginfo( 'name', 'display' ); ?&gt;&lt;/title&gt;
	&lt;/head&gt;
	&lt;body &lt;?php echo is_rtl() ? 'rightmargin' : 'leftmargin'; ?&gt;=&quot;0&quot; marginwidth=&quot;0&quot; topmargin=&quot;0&quot; marginheight=&quot;0&quot; offset=&quot;0&quot;&gt;
		&lt;table width=&quot;100%&quot; id=&quot;outer_wrapper&quot;&gt;
			&lt;tr&gt;
				&lt;td&gt;&lt;!-- Deliberately empty to support consistent sizing and layout across multiple email clients. --&gt;&lt;/td&gt;
				&lt;td width=&quot;600&quot;&gt;
					&lt;div id=&quot;wrapper&quot; dir=&quot;&lt;?php echo is_rtl() ? 'rtl' : 'ltr'; ?&gt;&quot;&gt;
						&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; height=&quot;100%&quot; width=&quot;100%&quot;&gt;
							&lt;tr&gt;
								&lt;td align=&quot;center&quot; valign=&quot;top&quot;&gt;
									&lt;div id=&quot;template_header_image&quot;&gt;
										&lt;?php
										$img = get_option( 'woocommerce_email_header_image' );

										if ( $img ) {
											echo '&lt;p style=&quot;margin-top:0;&quot;&gt;&lt;img src=&quot;' . esc_url( $img ) . '&quot; alt=&quot;' . esc_attr( get_bloginfo( 'name', 'display' ) ) . '&quot; /&gt;&lt;/p&gt;';
										}
										?&gt;
									&lt;/div&gt;
									&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; width=&quot;100%&quot; id=&quot;template_container&quot;&gt;
										&lt;tr&gt;
											&lt;td align=&quot;center&quot; valign=&quot;top&quot;&gt;
												&lt;!-- Header --&gt;
												&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; width=&quot;100%&quot; id=&quot;template_header&quot;&gt;
													&lt;tr&gt;
														&lt;td id=&quot;header_wrapper&quot;&gt;
															&lt;h1&gt;&lt;?php echo esc_html( $email_heading ); ?&gt;&lt;/h1&gt;
														&lt;/td&gt;
													&lt;/tr&gt;
												&lt;/table&gt;
												&lt;!-- End Header --&gt;
											&lt;/td&gt;
										&lt;/tr&gt;
										&lt;tr&gt;
											&lt;td align=&quot;center&quot; valign=&quot;top&quot;&gt;
												&lt;!-- Body --&gt;
												&lt;table border=&quot;0&quot; cellpadding=&quot;0&quot; cellspacing=&quot;0&quot; width=&quot;100%&quot; id=&quot;template_body&quot;&gt;
													&lt;tr&gt;
														&lt;td valign=&quot;top&quot; id=&quot;body_content&quot;&gt;
															&lt;!-- Content --&gt;
															&lt;table border=&quot;0&quot; cellpadding=&quot;20&quot; cellspacing=&quot;0&quot; width=&quot;100%&quot;&gt;
																&lt;tr&gt;
																	&lt;td valign=&quot;top&quot;&gt;
																		&lt;div id=&quot;body_content_inner&quot;&gt;
</textarea><br>
    <input type="submit" value="Save">
</form>