wpDiscuz – Subscription Manager 7.0.9

NOTE: Install the PRE-ACTIVATED WPDISZCUZ core plugin first otherwise the addons will NOT function.
ACTIVATION INFORMATION: OR you can add the following but installing the preactivated core plugin is the easy way.

To tweak all wpDiscuz addons and not have to edit their files or even enter license keys, just paste the code below into the theme functions.php page (see below note) and any wpdiscuz addons installed will automatically be activated

function fix_wpdiscuz_addons() {
if ( ! function_exists( 'get_plugins' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
$all_plugins = get_plugins();
foreach ( $all_plugins as $plugin_slug=>$values ){
if(strpos ($plugin_slug, "pdiscuz-")){
$slug_parts = explode("/", $plugin_slug);
$discuz_addon = $slug_parts[0];
get_option('gvt_product_secret_' . $discuz_addon) ? true : add_option('gvt_product_secret_' . $discuz_addon, 'Congratulations! Plugin activated successfully.');
}
}
}
add_action( 'admin_init', 'fix_wpdiscuz_addons' );

You can install this plugin: Code Snippets

https://wordpress.org/plugins/code-snippets/

Once installed you can add the code to a dedicated snippet without going to the hassle of entering the info in your themes' functions. This way if you change themes then you have all your snippets in one place and nothing will be lost.