lib/DetectLanguage/Client.php
protected static function getRequestMethodName()
    {
        $request_engine = self::$requestEngine;

        if ($request_engine == 'curl' && !function_exists('curl_init')) {
            trigger_error("DetectLanguage::Client - CURL not found, switching to stream");
            $request_engine = self::$requestEngine = 'stream';
        }

        switch ($request_engine) {
            case 'curl':
                return 'requestCurl';

            case 'stream':
                return 'requestStream';

            default:
                throw new Error("Invalid request engine: " . $request_engine);
        }
    }
protected static function getRequestMethodName()
    {
        $request_engine = self::$requestEngine;

        if ($request_engine == 'curl' && !function_exists('curl_init')) {
            trigger_error("DetectLanguage::Client - CURL not found, switching to stream");
            $request_engine = self::$requestEngine = 'stream';
        }

        switch ($request_engine) {
            case 'curl':
                return 'requestCurl';

            case 'stream':
                return 'requestStream';

            default:
                throw new Error("Invalid request engine: " . $request_engine);
        }
    }
Get request method name.

@return string