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[Utility & Helpers](/categories/utility) 4. / 5. danielealessandra/wordpress-sdk ActiveLibrary[Utility & Helpers](/categories/utility) danielealessandra/wordpress-sdk =============================== Freemius WordPress SDK 1.0.0(1y ago)020GPL-3.0-onlyPHPPHP >=5.6 Since Nov 5Pushed 1y agoCompare [ Source](https://github.com/DanieleAlessandra/wordpress-sdk)[ Packagist](https://packagist.org/packages/danielealessandra/wordpress-sdk)[ Docs](https://freemius.com)[ RSS](/packages/danielealessandra-wordpress-sdk/feed)WikiDiscussions master Synced 1mo ago READMEChangelog (1)Dependencies (7)Versions (2)Used By (0) Freemius WordPress SDK ====================== [](#freemius-wordpress-sdk) Welcome to the official repository for the Freemius SDK! Adding the SDK to your WordPress plugin, theme, or add-ons, enables all the benefits that come with using the [Freemius platform](https://freemius.com) such as: - [Software Licensing](https://freemius.com/wordpress/software-licensing/) - [Secure Checkout](https://freemius.com/wordpress/checkout/) - [Subscriptions](https://freemius.com/wordpress/recurring-payments-subscriptions/) - [Automatic Updates](https://freemius.com/wordpress/automatic-software-updates/) - [Seamless EU VAT](https://freemius.com/wordpress/collecting-eu-vat-europe/) - [Cart Abandonment Recovery](https://freemius.com/wordpress/cart-abandonment-recovery/) - [Affiliate Platform](https://freemius.com/wordpress/affiliate-platform/) - [Analytics & Usage Tracking](https://freemius.com/wordpress/insights/) - [User Dashboard](https://freemius.com/wordpress/user-dashboard/) - [Monetization](https://freemius.com/wordpress/) - [Analytics](https://freemius.com/wordpress/insights/) - [More...](https://freemius.com/wordpress/features-comparison/) Freemius truly empowers developers to create prosperous subscription-based businesses. If you're new to Freemius then we recommend taking a look at our [Getting Started](https://freemius.com/help/documentation/getting-started/) guide first. If you're a WordPress plugin or theme developer and are interested in monetizing with Freemius then you can [sign-up for a FREE account](https://dashboard.freemius.com/register/): Once you have your account setup and are familiar with how it all works you're ready to begin [integrating Freemius](https://freemius.com/help/documentation/wordpress-sdk/integrating-freemius-sdk/) into your WordPress product You can see some of the existing WordPress.org plugins & themes that are already utilizing the power of Freemius here: - - Code Documentation ------------------ [](#code-documentation) You can find the SDK's documentation here: Integrating & Initializing the SDK -------------------------------------- [](#integrating--initializing-the-sdk) As part of the integration process, you'll need to [add the latest version](https://freemius.com/help/documentation/getting-started/#add_the_latest_wordpress_sdk_into_your_product) of the Freemius SDK into your WordPress project. Then, when you've completed the [SDK integration form](https://freemius.com/help/documentation/getting-started/#fill_out_the_sdk_integration_form) a snippet of code is generated which you'll need to copy and paste into the top of your main plugin's PHP file, right after the plugin's header comment. Note: For themes, this will be in the root `functions.php` file instead. A typical SDK snippet will look similar to the following (your particular snippet may differ slightly depending on your integration): ``` if ( ! function_exists( 'my_prefix_fs' ) ) { // Create a helper function for easy SDK access. function my_prefix_fs() { global $my_prefix_fs; if ( ! isset( $my_prefix_fs ) ) { // Include Freemius SDK. require_once dirname(__FILE__) . '/freemius/start.php'; $my_prefix_fs = fs_dynamic_init( array( 'id' => '1234', 'slug' => 'my-new-plugin', 'premium_slug' => 'my-new-plugin-premium', 'type' => 'plugin', 'public_key' => 'pk_bAEfta69seKymZzmf2xtqq8QXHz9y', 'is_premium' => true, // If your plugin is a serviceware, set this option to false. 'has_premium_version' => true, 'has_paid_plans' => true, 'is_org_compliant' => true, 'menu' => array( 'slug' => 'my-new-plugin', 'parent' => array( 'slug' => 'options-general.php', ), ), // Set the SDK to work in a sandbox mode (for development & testing). // IMPORTANT: MAKE SURE TO REMOVE SECRET KEY BEFORE DEPLOYMENT. 'secret_key' => 'sk_ubb4yN3mzqGR2x8#P7r5&@*xC$utE', ) ); } return $my_prefix_fs; } // Init Freemius. my_prefix_fs(); // Signal that SDK was initiated. do_action( 'my_prefix_fs_loaded' ); } ``` Usage example ------------- [](#usage-example) You can call anySDK methods by prefixing them with the shortcode function for your particular plugin/theme (specified when completing the SDK integration form in the Developer Dashboard): ``` ``` Or when calling Freemius multiple times in a scope, it's recommended to use it with the global variable: ``` ``` There are many other SDK methods available that you can use to enhance the functionality of your WordPress product. Some of the more common use-cases are covered in the [Freemius SDK Gists](https://freemius.com/help/documentation/wordpress-sdk/gists/) documentation. Adding license based logic examples ----------------------------------- [](#adding-license-based-logic-examples) Add marketing content to encourage your users to upgrade for your paid version: ```