<?php include(__DIR__.'/../CaptchaBuilderInterface.php'); include(__DIR__.'/../PhraseBuilderInterface.php'); include(__DIR__.'/../CaptchaBuilder.php'); include(__DIR__.'/../PhraseBuilder.php'); use Gregwar\Captcha\CaptchaBuilder; echo count(CaptchaBuilder::create() ->build() ->getFingerprint() ); echo "\n";