/**
* Convert contry string (e.g. United States of America) into 2 or 3 letter (e.g. US or USA)
* Or country 2 or 3 letters code to country string in English
* Or betweeen country codes: Values for $nbLetters:
* 3 : country -> 3 letters
* 2 : country -> 2 letters
* -2 : 2 letters -> country
* -3 : 3 letters -> country
* 23 : 2 letters -> 3 letters
* 32 : 3 letters -> 2 letters
*
* @param string $country Full text country name (if $nbLetters = 2 or 3) or country code (if $nbLetters = -2 or -3 or 23 or 32)
* @param int $nbLetters Number of letters code (2 or 3 for full name to code and -2 or -3 for code to name)
* @return string 2/3/full-letters country name
*/
protected function countryToLetters($country, $nbLetters)
{
$countries = new cbpaidCountries();
switch ($nbLetters) {
case 3:
$ret = $countries->countryToThreeLetters($country);
break;
case 2:
$ret = $countries->countryToTwoLetters($country);
break;
case -2:
$ret = $countries->twoLettersToCountry($country);
break;
case -3:
$ret = $countries->threeLettersToCountry($country);
break;
case 23:
$ret = $countries->twoToThreeLettersCountry($country);
break;
case 32:
$ret = $countries->threeToTwoLettersCountry($country);
break;
default:
trigger_error('Unknown nbLetters in countryToLetters', E_USER_WARNING);
$ret = null;
break;
}
if ($ret === null) {
$n = $nbLetters < 0 ? 255 : $nbLetters % 10;
$ret = substr($country, 0, $n);
}
return $ret;
}
/**
* Prepares and signs payflow payment $requestParams
*
* @param cbpaidPaymentBasket $paymentBasket
* @param bool $subscription
* @return array $requestParams
*/
private function _payflowPayment( $paymentBasket, $subscription = false )
{
$requestParams = array();
if ( $this->hasPaypalPayflow() ) {
$countries = new cbpaidCountries();
if ( $paymentBasket->period3 ) {
if ( $paymentBasket->period1 ) {
$amount = sprintf( '%.2f', $paymentBasket->mc_amount1 );
} else {
$amount = sprintf( '%.2f', $paymentBasket->mc_amount3 );
}
} else {
$amount = sprintf( '%.2f', $paymentBasket->mc_gross );
}
if ( $this->getAccountParam( 'normal_gateway' ) == '0' ) {
$requestParams['MODE'] = 'TEST';
}
$request = array( 'PARTNER' => 'PayPal',
'VENDOR' => $this->getAccountParam( 'paypal_payflow_vendor' ),
'USER' => $this->getAccountParam( 'paypal_payflow_user' ),
'PWD' => $this->getAccountParam( 'paypal_payflow_password' ),
'TRXTYPE' => 'S',
'AMT' => $amount,
'CREATESECURETOKEN' => 'Y',
'SECURETOKENID' => uniqid(),
'TEMPLATE' => $this->getAccountParam( 'template_layout', 'MINLAYOUT' ),
'ORDERDESC' => $paymentBasket->item_name,
'INVNUM' => $paymentBasket->invoice,
'CURRENCY' => $paymentBasket->mc_currency,
'USER1' => $paymentBasket->id,
'USER2' => $paymentBasket->user_id,
'USER3' => $paymentBasket->item_number,
'USER4' => ( $subscription ? 'R' : 'S' )
);
if ( $subscription ) {
$request['RECURRING'] = 'Y';
}
if ( $this->getAccountParam( 'givehiddenbillemail' ) && ( strlen( $paymentBasket->payer_email ) <= 127 ) ) {
$request['EMAIL'] = $paymentBasket->payer_email;
}
if ( $this->getAccountParam( 'givehiddenbilladdress' ) ) {
cbimport( 'cb.tabs' );
$addressFields = array( 'BILLTOFIRSTNAME' => array( $paymentBasket->first_name, 30 ),
'BILLTOLASTNAME' => array( $paymentBasket->last_name, 30 ),
'BILLTOSTREET' => array( $paymentBasket->address_street, 150 ),
'BILLTOZIP' => array( $paymentBasket->address_zip, 9 ),
'BILLTOCITY' => array( $paymentBasket->address_city, 45 ),
'BILLTOCOUNTRY' => array( $countries->countryToTwoLetters( $paymentBasket->address_country ), 2 )
);
if ( $paymentBasket->address_state != 'other' ) {
$addressFields['BILLTOSTATE'] = array( substr( $paymentBasket->address_state, -2 ), 2 );
}
foreach ( $addressFields as $k => $valueMaxlength ) {
$adrField = cbIsoUtf_substr( $valueMaxlength[0], 0, $valueMaxlength[1] );
if ( $adrField ) {
$request[$k] = $adrField;
}
}
}
if ( $this->getAccountParam( 'givehiddenbilltelno' ) && ( strlen( $paymentBasket->contact_phone ) <= 50 ) ) {
$request['BILLTOPHONENUM'] = $paymentBasket->contact_phone;
}
if ( $this->getAccountParam( 'givehiddenshipemail' ) && ( strlen( $paymentBasket->payer_email ) <= 127 ) ) {
$request['SHIPTOEMAIL'] = $paymentBasket->payer_email;
}
if ( $this->getAccountParam( 'givehiddenshipaddress' ) ) {
cbimport( 'cb.tabs' );
$addressFields = array( 'SHIPTOFIRSTNAME' => array( $paymentBasket->first_name, 30 ),
'SHIPTOLASTNAME' => array( $paymentBasket->last_name, 30 ),
'SHIPTOSTREET' => array( $paymentBasket->address_street, 150 ),
'SHIPTOZIP' => array( $paymentBasket->address_zip, 9 ),
'SHIPTOCITY' => array( $paymentBasket->address_city, 45 ),
'SHIPTOCOUNTRY' => array( $countries->countryToThreeLetters( $paymentBasket->address_country ), 3 )
);
if ( $paymentBasket->address_state != 'other' ) {
$addressFields['SHIPTOSTATE'] = array( substr( $paymentBasket->address_state, -2 ), 2 );
}
foreach ( $addressFields as $k => $valueMaxlength ) {
$adrField = cbIsoUtf_substr( $valueMaxlength[0], 0, $valueMaxlength[1] );
if ( $adrField ) {
$request[$k] = $adrField;
}
}
}
if ( $this->getAccountParam( 'givehiddenshiptelno' ) && ( strlen( $paymentBasket->contact_phone ) <= 50 ) ) {
$request['SHIPTOPHONENUM'] = $paymentBasket->contact_phone;
}
$formUrl = array();
foreach ( $request as $k => $v ) {
$formUrl[$k] = $k . '=' . $v;
}
$formUrl = implode( '&', $formUrl );
$results = array();
$response = null;
$status = null;
$error = $this->_httpsRequest( $this->gatewayUrl( 'psp' ), $formUrl, 105, $response, $status, 'post', 'normal' );
if ( $response ) {
parse_str( $response, $results );
}
if ( $error || ( $status != 200 ) || ( ! $response ) ) {
$this->_setLogErrorMSG( 3, null, $this->getPayName() . ' HTTPS POST request to payment gateway server failed.', CBPTXT::T( "Submitted subscription payment didn't return an error but didn't complete." ) . ' ' . CBPTXT::T( 'Please contact site administrator to check error log.' ) );
} else {
if ( cbGetParam( $results, 'RESULT' ) == '0' ) {
$requestParams['SECURETOKEN'] = cbGetParam( $results, 'SECURETOKEN' );
$requestParams['SECURETOKENID'] = cbGetParam( $results, 'SECURETOKENID' );
} else{
$this->_setLogErrorMSG( 3, null, $this->getPayName() . ' Paypal Payflow error returned. ERROR: ' . cbGetParam( $results, 'RESPMSG' ), CBPTXT::T( 'Please contact site administrator to check error log.' ) );
}
}
}
return $requestParams;
}