qrexample07.php

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26

    <?php
        // Example 7 : QR Barcode with multiple manually specified encodation schemas
        // (Note: Normally there would be no need to ever use manually specified encodation)

        // Include the library
        require_once ('jpgraph/QR/qrencoder.inc.php');

        // Data to be encoded
        $data = array(
            array(QREncoder::MODE_ALPHANUM,'01234567'),
            array(QREncoder::MODE_NUMERIC,'89012345')
        );

        // Create a new instance of the encoder (automatically determined QR version and
        // error correction level)
        $encoder = new QREncoder();

        // Use the image backend
        $backend = QRCodeBackendFactory::Create($encoder, BACKEND_IMAGE);

        // Set the module size
        $backend->SetModuleWidth(4);

        // Store the barcode in the specifed file
        $backend->Stroke($data);
    ?>