PHPExiftool\ClassUtils\Builder::quote PHP Method

quote() protected method

protected quote ( $value )
    protected function quote($value)
    {
        if (ctype_digit(trim($value)) && !(strlen($value) > 1 && substr($value, 0, 1) === '0')) {
            return $value;
        }
        if (in_array(strtolower($value), array('true', 'false'))) {
            return $value;
        }
        return "'" . str_replace(array('\\', '\''), array('\\\\', '\\\''), $value) . "'";
    }