public static function instance()
{
if (!LaravelCaptcha::$singleton) {
self::$config = Config::get('laravel-captcha::config');
LaravelCaptcha::$singleton = new LaravelCaptcha();
}
return LaravelCaptcha::$singleton;
}
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
$this->app['captcha'] = $this->app->share(function ($app) {
return LaravelCaptcha::instance();
});
}
