HippoPHP\Hippo\CLI\ArgParser::processStringValue PHP Method

    private function processStringValue($normalizedArg, $value)
    {
        if ($this->argParserOptions->isFlag($normalizedArg)) {
            return $this->toBool($value);
        } elseif ($this->argParserOptions->isArray($normalizedArg)) {
            return preg_split('/[\\s,;]+/', $value);
        }
        return $value;
    }