Custom CSS / Styling

Hi, Thore,

Sorry for not getting back to you sooner.

How can I override those colors?

Since the plugin v2.7.1, you can set additional styling with the new “Email style” options (in “WooCommerce > Settings > Emails > Custom email #X > Email Data”).

Or can I use a filter / hook to add custom styling to my email?

Yes, you can use the alg_wc_custom_emails_content filter:

add_filter( 'alg_wc_custom_emails_content', function ( $content, $email, $order, $user, $product ) {
    if ( 1 == $email->alg_wc_ce_id ) { // for the "Custom email #1"
        $content = '<style> .my-class { color: orange; } </style>' . $content;
    }
    return $content;
}, 10, 5 );

Please give it a try and let me know what you think.