PHP code example of qrid / codec

1. Go to this page and download the library: Download qrid/codec library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

qrid / codec example snippets


use QRId\Codec;

$payload = Codec::decodeQRId($encoded);

echo $payload['v'];             // Payload schema version (int, currently 1)
echo $payload['id'];            // Tax or company ID              (e.g. "3101679980")
echo $payload['company'];       // Company legal name
echo $payload['email'];         // Billing e-mail address
echo $payload['address'];       // Physical address
echo $payload['activity_code']; // Installation / activity code (e.g. "ACT-001"), or "" if blank


use InvalidArgumentException;
use JsonException;
use QRId\Codec;

try {
    $payload = Codec::decodeQRId($raw);
} catch (InvalidArgumentException $e) {
    // QR data was not base64
} catch (JsonException $e) {
    // QR data decoded but was not the expected JSON structure
}


use QRId\Codec;

$svg = Codec::encodeQRId(
    id:           '3101679980',
    company:      'Acme Corp S.A.',
    email:        '[email protected]',
    address:      '123 Main St, San José, Costa Rica',
    activityCode: 'ACT-001',
);

// Serve inline
header('Content-Type: image/svg+xml');
echo $svg;

// Or embed in HTML
echo '<img src="data:image/svg+xml;utf8,' . rawurlencode($svg) . '">';