email-button.php
<?php
/**
* Email call-to-action button.
*
* This template can be overridden by copying it to yourtheme/woocommerce/emails/email-button.php.
*
* @see https://woocommerce.com/document/template-structure/
* @package WooCommerce\Templates\Emails
* @version 11.0.0
*
* @var string $url Button destination URL.
* @var string $label Button text.
*/
defined( 'ABSPATH' ) || exit;
// Fall back to the default when the option is set but empty (get_option's default only covers a missing option).
$wc_button_bg = get_option( 'woocommerce_email_base_color', '#7f54b3' );
$wc_button_bg = $wc_button_bg ? $wc_button_bg : '#7f54b3';
$wc_button_text = wc_hex_is_light( $wc_button_bg ) ? '#000000' : '#ffffff';
?>
<p style="margin: 24px 0;">
<a href="<?php echo esc_url( $url ); ?>" style="display:inline-block;padding:16px 32px;background-color:<?php echo esc_attr( $wc_button_bg ); ?>;color:<?php echo esc_attr( $wc_button_text ); ?>;border-radius:4px;font-weight:bold;font-size:15px;text-decoration:none;">
<?php echo esc_html( $label ); ?>
</a>
</p>
