public function getAVSHash()
    {
        $parts   = array();
        $parts[] = $this->getCard()->getAddress1();
        $parts[] = $this->getCard()->getPostcode();
        $parts[] = $this->getCard()->getCity();
        $parts[] = $this->getCard()->getState();
        $parts[] = $this->getCard()->getCountry();
        return implode('|', $parts);
    }
public function getAVSHash()
    {
        $parts   = array();
        $parts[] = $this->getCard()->getAddress1();
        $parts[] = $this->getCard()->getPostcode();
        $parts[] = $this->getCard()->getCity();
        $parts[] = $this->getCard()->getState();
        $parts[] = $this->getCard()->getCountry();
        return implode('|', $parts);
    }
public function getAVSHash ( ) { $ parts = array ( ) ; $ parts [ ] = $ this -> getCard ( ) -> getAddress1 ( ) ; $ parts [ ] = $ this -> getCard ( ) -> getPostcode ( ) ; $ parts [ ] = $ this -> getCard ( ) -> getCity ( ) ; $ parts [ ] = $ this -> getCard ( ) -> getState ( ) ; $ parts [ ] = $ this -> getCard ( ) -> getCountry ( ) ; return implode ( '|' , $ parts ) ; }
Get the AVS Hash.

Important Note about v12 or higher of the Web Service API: Merchants wishing to use
V12 or higher of the API must implement the API HMAC hash security calculation.
Further information on this subject can be found at the link below.

@link https://support.payeezy.com/entries/22069302-api-security-hmac-hash

@return string
Get the AVS Hash .