QR Code

Description

QRCode PHP class allows you to easily generate a simple QR code using vCard 4.0 and the Google Chart API.

Here are two videos explaining QR code: http://www.youtube.com/watch?v=B3lrcOhmp9g and http://www.youtube.com/watch?v=IphTJHiKGos

Composer Installation

You can add it easily in your project by using Composer.

$ composer require ph-7/qrcode-generator-php-class

Then, include Composer's autoload

require_once 'vendor/autoload.php';

Manual Installation

If you don't use Composer, you can install it without Composer by simply including the class

require 'QRCode.class.php';

How to Use

Here's a basic example:

/
 * If you have PHP 5.4 or higher, you can instantiate the object like this:
 * (new QRCode)->fullName('...')->... // Create vCard Object
 */
$oQRC = new QRCode; // Create vCard Object
$oQRC->fullName('Pierre-Henry Soria') // Add Full Name
    ->nickName('PH7') // Add Nickname
    ->gender('M') // Add Gender
    ->email('ph7software@gmail.com') // Add Email Address
    ->impp('phs_7@aol.com') // Add Instant Messenger
    ->url('http://ph-7.github.com') // Add URL Website
    ->note('Hello to all! I am a web developer. As hobbies I like climbing and swimming ...') // Add Note
    ->categories('developer,designer,climber,swimmer') // Add Categories
    ->photo('http://files.phpclasses.org/picture/user/1122955.jpg') // Add Avatar
    ->lang('en-US') // Add Language
    ->finish(); // End vCard

// echo '<p><img src="' . $oQRC->get(300) . '" alt="QR Code" /></p>'; // Generate and display the QR Code
$oQRC->display(); // Display

You also have a sample file here: http://github.com/pH-7/QRCode-Generator-PHP-Class/blob/master/example.php

Server Requirements

PHP 5.2.4 or higher.

Author

Pierre-Henry Soria

Contact

Contact me at: pierrehenrysoria [[AT]] gmail [[D0T]] com

License

General Public License 3 or later; See the LICENSE.txt file.