/**
* Checks if login is required on this site. is_required for public access
*
* @since 0.1.0
*
* @return boolean Enabled or disabled
*/
protected function get_required_option_bool()
{
$setting = $this->get_option('require');
if ('enabled' === $setting) {
return true;
}
if ('disabled' === $setting) {
return false;
}
if ($this->network_admin) {
return (bool) $this->network_admin->get_option('enable_network_wide');
}
return false;
}