" copy). Defaults * to "matrixaddons.com". Override via the White-Label addon's * `plugin_url` or `author_url` settings (host part is extracted). */ function easy_invoice_brand_domain(): string { $default = 'matrixaddons.com'; if (class_exists('\\EasyInvoicePro\\Addons\\WhiteLabel\\WhiteLabel')) { $s = \EasyInvoicePro\Addons\WhiteLabel\WhiteLabel::get(); foreach (['plugin_url', 'author_url'] as $key) { if (!empty($s[$key])) { $host = wp_parse_url($s[$key], PHP_URL_HOST); if ($host) return $host; } } } return (string) apply_filters('easy_invoice_brand_domain', $default); } }