php_qrencode is a PHP extension that creates qrcode, utilizing code generation and extension features.
One way to generate a QR code is to enter the following code into your system:
$qr = qr_encode('test for qrcode');
qr_save($qr, '1.png');
Alternatively, one can direct the output to stdout with this code:
$qr = qr_encode('test for qrcode');
header('Content-type: image/PNG');
qr_save($qr);
The resource is generated by the "qr_encode" function, which takes in a text string and additional parameters, such as version, mode, and case sensitivity. The "qr_save" function then saves the resource and can also specify the filename.
Overall, php_qrencode is a simple and effective solution for generating QR codes in PHP.
Version 0.1: N/A