PHP code example of freemius / wordpress-sdk

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

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

    

freemius / wordpress-sdk example snippets

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

        if ( ! isset( $my_prefix_fs ) ) {
            // Include Freemius SDK.
                           => 'plugin',
                'public_key'          => 'pk_bAEfta69seKymZzmf2xtqq8QXHz9y',
                'is_premium'          => true,
                // If your plugin is a serviceware, set this option to false.
                'has_premium_version' => true,
                'has_paid_plans'      => true,
                'is_org_compliant'    => true,
                'menu'                => array(
                    'slug'           => 'my-new-plugin',
                    'parent'         => array(
                        'slug' => 'options-general.php',
                    ),
                ),
                // Set the SDK to work in a sandbox mode (for development & testing).
                // IMPORTANT: MAKE SURE TO REMOVE SECRET KEY BEFORE DEPLOYMENT.
                'secret_key'          => 'sk_ubb4yN3mzqGR2x8#P7r5&@*xC$utE',
            ) );
        }

        return $my_prefix_fs;
    }

    // Init Freemius.
    my_prefix_fs();
    // Signal that SDK was initiated.
    do_action( 'my_prefix_fs_loaded' );
}

 my_prefix_fs()->get_upgrade_url(); 

    global $my_prefix_fs;
    $my_prefix_fs->get_account_url();

    if ( my_prefix_fs()->is_not_paying() ) {
        echo '<section><h1>' . esc_html__('Awesome Premium Features', 'my-plugin-slug') . '</h1>';
        echo '<a href="' . my_prefix_fs()->get_upgrade_url() . '">' .
            esc_html__('Upgrade Now!', 'my-plugin-slug') .
            '</a>';
        echo '</section>';
    }

    // This "if" block will be auto removed from the Free version.
    if ( my_prefix_fs()->is__premium_only() ) {
    
        // ... premium only logic ...
        
    }

    class My_Plugin {
        function init() {
            ...

            // This "if" block will be auto removed from the free version.
            if ( my_prefix_fs()->is__premium_only() ) {
                // Init premium version.
                $this->admin_init__premium_only();

                add_action( 'admin_init', array( &$this, 'admin_init_hook__premium_only' );
            }

            ...
        }

        // This method will be only 

    if ( my_prefix_fs()->is_plan('professional', true) ) {
        // .. logic related to Professional plan only ...
    }

    if ( my_prefix_fs()->is_plan('professional') ) {
        // ... logic related to Professional plan and higher plans ...
    }

    // This "if" block will be auto removed from the Free version.
    if ( my_prefix_fs()->is_plan__premium_only('professional') ) {
        // ... logic related to Professional plan and higher plans ...
    }

    if ( my_prefix_fs()->is_trial() ) {
        // ... logic for users in trial ...
    }

    // This "if" block will be auto removed from the Free version.
    if ( my_prefix_fs()->is__premium_only() ) {
        if ( my_prefix_fs()->is_plan( 'professional', true ) ) {

            // ... logic related to Professional plan only ...

        } else if ( my_prefix_fs()->is_plan( 'business' ) ) {

            // ... logic related to Business plan and higher plans ...

        }
    }

	/**
	 * Plugin Name: My Very Awesome Plugin
	 * Plugin URI:  http://my-awesome-plugin.com
	 * Description: Create and manage Awesomeness right in WordPress.
	 * Version:     1.0.0
	 * Author:      Awesomattic
	 * Author URI:  http://my-awesome-plugin.com/me/
	 * License:     GPLv2
	 * Text Domain: myplugin
	 * Domain Path: /langs
	 *
	 * @fs_premium_only /lib/functions.php, /premium-files/
	 */

	if ( ! defined( 'ABSPATH' ) ) {
		exit;
	}
    
    // ... my code ...