{

private $api_key;

private $api_secret;

private $host = "http://api.coolsms.co.kr/sms";

private $version = "1.5";

private $sdk_version = "1.1";

private $path;

private $method;

private $timestamp;

private $salt;

private $result;

private $basecamp;

private $user_agent;

public function __construct($api_key, $api_secret, $basecamp=false)

{

if($basecamp)

{

$this->coolsms_user = $api_key;

$this->basecamp = true;

}

else

$this->api_key = $api_key;

$this->api_secret = $api_secret;

$this->user_agent = $_SERVER['HTTP_USER_AGENT'];

}

public function curlProcess()

{

$ch = curl_init();

// 1 = POST , 0 = GET

if($this->method==1)

$host = sprintf("%s/%s/%s", $this->host, $this->version, $this->path);

elseif($this->method==0)

$host = sprintf("%s/%s/%s?%s", $this->host, $this->version, $this->path, $this->content);

curl_setopt($ch, CURLOPT_URL, $host);

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);

curl_setopt($ch, CURLOPT_SSLVERSION,3); // SSL 버젼 (https 접속시에 필요)

curl_setopt($ch, CURLOPT_HEADER, 0); // 헤더 출력 여부

curl_setopt($ch, CURLOPT_POST, $this->method); // Post Get 접속 여부

//Set POST DATA

if($this->method)

{

curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type:multipart/form-data"));

curl_setopt($ch, CURLOPT_POSTFIELDS, $this->content);

}

curl_setopt($ch, CURLOPT_TIMEOUT, 10); // TimeOut 값

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // 결과값을 받을것인지

$this->result = json_decode(curl_exec($ch));

//Handle errors

if(curl_errno($ch))

{

//$this->setError('-1', curl_error($ch));

echo "CURL_ERROR : ".curl_error($ch);

}

curl_close ($ch);

}

private function setContent($options)

{

if($this->method)

{

$this->content = array();

foreach($options as $key => $val)

{

if($key != "image")

$this->content[$key] = sprintf("\0%s", $val);

else

$this->content[$key] = "@".realpath("./$val");

}

}

else

{

foreach($options as $key => $val)

$this->content .= $key."=".urlencode($val)."&";

}

}

private function getSignature()

{

return hash_hmac('md5', (string)$this->timestamp.$this->salt, $this->api_secret);

}

private function addInfos($options)

{

$this->salt = uniqid();

$this->timestamp = (string)time();

if(!$options->User_Agent) $options->User_Agent = sprintf("PHP REST API %s", $this>version);

if(!$options->os_platform) $options->os_platform = $this->getOS();

if(!$options->dev_lang) $options->dev_lang = sprintf("PHP %s", phpversion());

if(!$options->sdk_version) $options->sdk_version = sprintf("PHP SDK %s", $this->sdk_version);

$options->salt = $this->salt;

$options->timestamp = $this->timestamp;

if($this->basecamp)

$options->coolsms_user = $this->coolsms_user;

else

$options->api_key = $this->api_key;

$options->signature = $this->getSignature();

$this->setContent($options);

$this->curlProcess();

}

/**

* $method

* GET = 0, POST, 1

* $path

* 'send' 'sent' 'cancel' 'balance'

*/

private function setMethod($path, $method)

{

$this->path = $path;

$this->method = $method;

}

private function getResult()

{

return $this->result;

}

/**

* @POST send method

* @param $options (options must contain api_key, salt, signature, to, from, text)

* @type, image, refname, country, datetime, mid, gid, subject, charset (optional)

* @returns an object(recipient_number, group_id, message_id, result_code, result_message)

*/

public function send($options)

{

$this->setMethod('send', 1);

$this->addInfos($options);

debugprint($this->getResult());

return $this->getResult();

}

/**

* @GET sent method

* @param $options (options can be optional)

* @count, page, s_rcpt, s_start, s_end, mid, gid (optional)

* @returns an object(total count, list_count, page, data['type', 'accepted_time', 'recipient_number', 'group_id', 'message_id', 'status', 'result_code', 'result_message', 'sent_time', 'text'])

*/

public function sent($options=null)

{

if(!$options)

$options = new stdClass();

$this->setMethod('sent', 0);

$this->addInfos($options);

return $this->getResult();

}

/**

* @POST cancel method

* @options must contain api_key, salt, signature

* @mid, gid (either one must be entered.)

*/

public function cancel($options)

{

$this->setMethod('cancel', 1);

$this->addInfos($options);

return $this->getResult();

}

/**

* @GET balance method

* @options must contain api_key, salt, signature

* @return an object(cash, point)

*/

public function balance()

{

$this->setMethod('balance', 0);

$this->addInfos($options = new stdClass());

return $this->getResult();

}

/**

* @GET status method

* @options must contain api_key, salt, signature

* @return an object(registdate, sms_average, sms_sk_average, sms_kt_average, sms_lg_average, mms_average, mms_sk_average, mms_kt_average, mms_lg_average)

* this method is made for Coolsms inc. internal use

*/

public function status($options)

{

$this->setMethod('status', 0);

$this->addInfos($options);

return $this->getResult();

}

private function objectToArray($d)

{

if (is_object($d))

{

// Gets the properties of the given object

// with get_object_vars function

$d = get_object_vars($d);

}

if (is_array($d))

{

/*

* Return array converted to object

* Using __FUNCTION__ (Magic constant)

* for recursive call

*/

return array_map(__FUNCTION__, $d);

}

else

{

// Return array

return $d;

}

}

function getOS()

{

$user_agent = $this->user_agent;

$os_platform = "Unknown OS Platform";

$os_array = array(

'/windows nt 10/i' => 'Windows 10',

'/windows nt 6.3/i' => 'Windows 8.1',

'/windows nt 6.2/i' => 'Windows 8',

'/windows nt 6.1/i' => 'Windows 7',

'/windows nt 6.0/i' => 'Windows Vista',

'/windows nt 5.2/i' => 'Windows Server 2003/XP x64',

'/windows nt 5.1/i' => 'Windows XP',

'/windows xp/i' => 'Windows XP',

'/windows nt 5.0/i' => 'Windows 2000',

'/windows me/i' => 'Windows ME',

'/win98/i' => 'Windows 98',

'/win95/i' => 'Windows 95',

'/win16/i' => 'Windows 3.11',

'/macintosh|mac os x/i' => 'Mac OS X',

'/mac_powerpc/i' => 'Mac OS 9',

'/linux/i' => 'Linux',

'/ubuntu/i' => 'Ubuntu',

'/iphone/i' => 'iPhone',

'/ipod/i' => 'iPod',

'/ipad/i' => 'iPad',

'/android/i' => 'Android',

'/blackberry/i' => 'BlackBerry',

'/webos/i' => 'Mobile'

);

foreach ($os_array as $regex => $value)

{

if (preg_match($regex, $user_agent))

{

$os_platform = $value;

}

}

return $os_platform;

}

function getBrowser()

{

$user_agent = $this->user_agent;

$browser = "Unknown Browser";

$browser_array = array(

'/msie/i' => 'Internet Explorer',

'/firefox/i' => 'Firefox',

'/safari/i' => 'Safari',

'/chrome/i' => 'Chrome',

'/opera/i' => 'Opera',

'/netscape/i' => 'Netscape',

'/maxthon/i' => 'Maxthon',

'/konqueror/i' => 'Konqueror',

'/mobile/i' => 'Handheld Browser'

);

foreach ($browser_array as $regex => $value)

{

if (preg_match($regex, $user_agent))

{

$browser = $value;

}

}

return $browser;

}