/** * Register widgets and widget areas. */ public static function register() { if (!Prompt_Core::$options->get('prompt_key')) { return; } register_widget('Prompt_Subscribe_Widget'); if (Prompt_Enum_Email_Transports::API != Prompt_Core::$options->get('email_transport')) { return; } if (Prompt_Enum_Email_Footer_Types::WIDGETS != Prompt_Core::$options->get('email_footer_type')) { return; } Prompt_Email_Footer_Sidebar::register(); Prompt_Comment_Email_Footer_Sidebar::register(); }