README

This is official License Bridge WordPress SDK. Adding this SDK to your WordPress plugin you enables all features that comes with License Bridge platform.

Licensing for WordPress plugin
Landing page with Secure Checkout for customers to purchase a license. After purchase plugin will be auto updated with premium version.
Recurring Payments - Build a sustainable business with recurring payments. Sell annual or monthly subscriptions.
Automatic Updates for WordPress plugins & themes

Integrate SDK with WordPress plugin

This is an example how you can create your own unique method that will be used in your plugin only, and your global variable that will hold SDK.

Make sure to replace my_license with your own referrence.

if (!function_exists('my_license')) {
    // Create a helper function for easy SDK access.
    function my_license()
    {
        global $my_license;
        if ($my_license) {
            return $my_license;
        }

        include __DIR__ . '/vendor/license-bridge/wordpress-sdk/src/Boot/bootstrap.php';
        
        $pluginFilePath = __FILE__;
        $my_license = Loader::register($pluginFilePath, [
            'plugin-slug'                   => plugin_basename(__FILE__),
            'license-product-slug'          => 'my-first-product',
        ]);

        return $my_license;
    }
    my_license();
}

plugin-slug is your plugin slug usualy created like this: plugin_basename(__FILE__)
license-product-slug is a slug that represent your product/plugin/theme on License Bridge platform. LINK To HELP FILE

Usage example

To access to the SDK you can use the global variable you created for your own plugin.

$my_license

Or by calling the custom method that will return SDK without creating it each time.

my_license()

Get a unique landing page URL for your product

$link = $my_license->purchase_link($plugin_slug);
// https://licensebridge.com/market/my-plugin

Check if the user has a license key

if ($my_license->license_exists($plugin_slug)) {
    // User have the license
}

Check if the license is active

if ($my_license->is_license_active($plugin_slug)) {
    // User license is active
}

Get a license details

$response = $my_license->license($plugin_slug);

Response can be false is license does not exist. Expected response is an array with license details:

array (size=13)
  'first_name' => string 'John' (length=11)
  'last_name' => string 'Doe' (length=10)
  'full_name' => string 'John Doe' (length=22)
  'email' => string 'johndoe@mail.com' (length=20)
  'plan_type' => string 'month' (length=5)
  'plan_name' => string 'plan' (length=4)
  'charge_type' => string 'subscription' (length=12)
  'gateway' => string 'stripe' (length=6)
  'active' => boolean true
  'created_at' => string '01/27/2022 18:07:48' (length=19)
  'subscribed' => boolean true
  'cancelled' => boolean true
  'subscription' => 
    array (size=4)
      'stripe_id' => string 'sub_0KMcNuxCqoZozrbaG75rgcZs' (length=28)
      'stripe_customer_id' => string 'cus_L2hnYEuIw2p3pE' (length=18)
      'ends_at_formated' => string 'February 27, 2022' (length=17)
      'is_ended' => boolean false

Cancel the user license request

Sometimes, when the user is subscribed to your plugin, you can allow a user to cancel subscription to your plugin. This is how the user can cancel license subscription.

if ($my_license->cancel_license($plugin_slug)) {
    // User license is canceled
}

License

Licensed under the GNU general public license (version 3).

license-bridge / wordpress-sdk

Maintainers

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