Increasing Image Size in Notification Emails

/**

* How to Increase Image Size in Notification Emails

*

* @link https://wpforms.com/developers/how-to-increase-image-size-in-notification-emails

*/

function wpf_custom_wpforms_email_notification_message_thumbnail($message) {

    // Define the new width and height

    $new_width = 'auto';

    $new_height = 200;

    // Use preg_replace to modify the width and height of the image

    $pattern = '/<img([^>]*)width="(\d+)"([^>]*)height="(\d+)"([^>]*)>/';

    $replacement = '<img$1width="' . $new_width . '"$3height="' . $new_height . '"$5>';

    $message = preg_replace($pattern, $replacement, $message);

    return $message;

}

add_filter('wpforms_emails_notifications_message', 'wpf_custom_wpforms_email_notification_message_thumbnail');