Ejemplo n.º 1
0
 /**
  * Calculate the HMAC
  * @return string;
  */
 public function calculateMac()
 {
     $calculationString = '';
     foreach ($this->calculationArray as $value) {
         $calculationString .= preg_replace('/\\s/', '', $value);
     }
     return self::hmac($this->config->getMerchantPassword(), $calculationString);
 }