Curl\ConstantsTable::loadCurlConstantsTable PHP Method

    public static function loadCurlConstantsTable()
    {
        if (empty(self::$curlConstantsTable)) {
            $constants = get_defined_constants(true);
            foreach ($constants['curl'] as $key => $value) {
                if (strpos($key, 'CURLOPT_') === 0) {
                    $key = str_ireplace(array('CURLOPT', '_'), '', $key);
                    self::$curlConstantsTable[$key] = $value;
                }
            }
        }
        return self::$curlConstantsTable;
    }