README

PHP wrapper for Chargify API v2 which also includes helpers to work with Cargify Direct.

Installation

It's recommended that you use Composer to install ChargifyV2.

$ composer require yurevichcv/chargify-v2

This will install ChargifyV2 and all required dependencies. ChargifyV2 requires PHP 5.5.0 or newer.

Usage

Instantiation

$direct = new \ChargifyV2\DirectHelper(
    '{{your api_id}}',
    '{{your api_secret}}',
    '{{your redirect_url}}'
);
$direct->setData([
  'secureField1' => 'value1',
  'secureField2' => 'value2'
]);

Sign up (card update) form

<html>
<head>
    <title>Sign up form</title>
</head>
<body>
<form method="post" action="<?php echo $direct->getSignUpAction() ?>">
    <?php foreach ($direct->getSecureFields() as $name => $value): ?>
        <input type="hidden" name="secure[<?php echo $name ?>]" value="<?php echo $value ?>"/>
    <?php endforeach; ?>
    <!-- Other fields -->
    <input type="submit" value="Sign Up" />
</form>

Success page

$direct = new \ChargifyV2\DirectHelper(
    '{{your api_id}}',
    '{{your api_secret}}'
);

$client = new \ChargifyV2\Client(
    '{{your api_id}}',
    '{{your api_password}}'
);

$isValidResponse = $direct->isValidResponseSignature(
    $_GET['signature'],
    $_GET['api_id'],
    $_GET['timestamp'],
    $_GET['nonce'],
    $_GET['status_code'],
    $_GET['result_code'],
    $_GET['call_id']
);

if ($isValidResponse) {
  $result = $client->getCall($_GET['call_id']);
}

More examples can be found here.

Learn more at these links

License

The ChargifyV2 is licensed under the MIT license. See License File for more information.

yurevichcv / chargify-v2

Maintainers

Details