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