Method encodeModeAn

text-to-qr/lib/phpqrcode/phpqrcode.php:1107–1134

----------------------------------------------------------------------

($version)

        
        //----------------------------------------------------------------------
        public function encodeModeAn($version)
        {
            try {
                $words = (int)($this->size / 2);
                $bs = new QRbitstream();
                
                $bs->appendNum(4, 0x02);
                $bs->appendNum(QRspec::lengthIndicator(QR_MODE_AN, $version), $this->size);

                for($i=0; $i<$words; $i++) {
                    $val  = (int)QRinput::lookAnTable(ord($this->data[$i*2  ])) * 45;
                    $val += (int)QRinput::lookAnTable(ord($this->data[$i*2+1]));

                    $bs->appendNum(11, $val);
                }

                if($this->size & 1) {
                    $val = QRinput::lookAnTable(ord($this->data[$words * 2]));
                    $bs->appendNum(6, $val);
                }
        
                $this->bstream = $bs;
                return 0;
            
            } catch (Exception $e) {
                return -1;
            }
        }
        
        //----------------------------------------------------------------------
        public function encodeMode8($version)