private function eventTokenDecode($string)
    {
        list($campaignIdString, $eventIdString, $contactIdString) = explode('0', $string);

        return [
            $this->baseDecode($campaignIdString),
            $this->baseDecode($eventIdString),
            $this->baseDecode($contactIdString),
        ];
    }
private function eventTokenDecode($string)
    {
        list($campaignIdString, $eventIdString, $contactIdString) = explode('0', $string);

        return [
            $this->baseDecode($campaignIdString),
            $this->baseDecode($eventIdString),
            $this->baseDecode($contactIdString),
        ];
    }
private function eventTokenDecode ( $ string ) { list ( $ campaignIdString , $ eventIdString , $ contactIdString ) = explode ( '0' , $ string ) ; return [ $ this -> baseDecode ( $ campaignIdString ) , $ this -> baseDecode ( $ eventIdString ) , $ this -> baseDecode ( $ contactIdString ) , ] ; }
Take a string from eventTokenEncode and reverse it to an array.

NOTE: Not currently in use, but likely to be used in the future.

@param $string

@return array
Take a string from eventTokenEncode and reverse it to an array .