Method __construct

text-to-qr/lib/phpqrcode/phpqrcode.php:2867–2892

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(QRinput $input)

        
        //----------------------------------------------------------------------
        public function __construct(QRinput $input)
        {
            $spec = array(0,0,0,0,0);
            
            $this->datacode = $input->getByteStream();
            if(is_null($this->datacode)) {
                throw new Exception('null imput string');
            }

            QRspec::getEccSpec($input->getVersion(), $input->getErrorCorrectionLevel(), $spec);

            $this->version = $input->getVersion();
            $this->b1 = QRspec::rsBlockNum1($spec);
            $this->dataLength = QRspec::rsDataLength($spec);
            $this->eccLength = QRspec::rsEccLength($spec);
            $this->ecccode = array_fill(0, $this->eccLength, 0);
            $this->blocks = QRspec::rsBlockNum($spec);
            
            $ret = $this->init($spec);
            if($ret < 0) {
                throw new Exception('block alloc error');
                return null;
            }

            $this->count = 0;
        }
        
        //----------------------------------------------------------------------
        public function init(array $spec)