1. Go to this page and download the library: Download golivehost/php-qrcodegen library. Choose the download type require.
2. Extract the ZIP file and open the index.php.
3. Add this code to the index.php.
<?phprequire_once('vendor/autoload.php');
/* Start to develop here. Best regards https://php-download.com/ */
golivehost / php-qrcodegen example snippets
// Include Composer's autoloaderor;
// Instantiate the QRCodeGenerator class
$golivehost = new QRCodeGenerator();
// Set data to encode in the QR code
$golivehost->setData('Sample data for the QR code');
// Set QR code size
$golivehost->setSize('300x300');
// Set label for the QR code
$golivehost->setLabel('Sample QR Code Label');
// Save the generated QR code
$golivehost->saveQR('qr_code_with_label.png');
echo"QR code with label saved as qr_code_with_label.png\n";
// Include Composer's autoloaderor;
// Instantiate the QRCodeGenerator class
$golivehost = new QRCodeGenerator();
// Set data to encode in the QR code
$golivehost->setData('Sample data for the QR code');
// Set QR code size
$golivehost->setSize('300x300');
// Do not set any label for the QR code
$golivehost->saveQR('qr_code_without_label.png');
echo"QR code without label saved as qr_code_without_label.png\n";
// Include Composer's autoloader// Generate and save the QR code with a label
QRCodeUtils::generateAndSave('Sample data for the QR code', 'qr_code_sample.png', '300x300', 'Sample QR Code Label');
echo"QR code with label saved as qr_code_sample.png\n";
composer
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