Hackzilla\PasswordGenerator\Generator\PronounceablePasswordGenerator::generatePassword PHP Метод

    public function generatePassword()
    {
        $vowels = $this->getParameter(self::PARAMETER_VOWELS, '');
        if (!strlen($vowels)) {
            return parent::generatePassword();
        }
        $characterList = $this->getCharacterList()->getCharacters();
        $charactersCount = strlen($characterList);
        $password = '';
        $length = $this->getLength();
        $isLastCharVowel = null;
        for ($i = 0; $i < $length; ++$i) {
            do {
                $char = $characterList[$this->randomInteger(0, $charactersCount - 1)];
                $isVowel = false !== stripos($vowels, $char);
            } while (null !== $isLastCharVowel && $isVowel === $isLastCharVowel);
            $password .= $char;
            $isLastCharVowel = $isVowel;
        }
        return $password;
    }