Buddyboss overbraning override for LearnDash Focus Theme

function buddyboss_is_learndash_brand_logo()
{

    global $post;

    if (class_exists('B2BDash_Public')) {

        $b2bdash = new B2BDash_Public(1, 1);

        if (!empty($b2bdash->b2bdash_custom_logo())) {

            return $b2bdash->b2bdash_custom_logo();

        }

    }

    if (class_exists('SFWD_LMS')) {
        $logo = LearnDash_Settings_Section::get_section_setting('LearnDash_Settings_Theme_LD30', 'login_logo');

        if (!empty($logo)) {

            return $logo;

        } else {

            return;

        }
    }

}