public function has_valid_license($flush = false)
{
if (!$flush) {
$has_valid_license = get_transient('gwp_has_valid_license');
if ($has_valid_license !== false) {
return $has_valid_license == true;
}
}
$license = GWPerks::get_license_key();
// 'check_license' is a standard EDD API action
$api_params = self::get_api_args(array('edd_action' => 'check_license', 'license' => $license, 'item_name' => urlencode($this->get_product_name())));
$request_url = esc_url_raw(add_query_arg($api_params, GW_STORE_URL));
$response = wp_remote_get($request_url, self::get_request_args());
if (GravityPerks::is_debug()) {
print_rr(array('request_url' => $request_url, 'response' => $response, '_SERVER' => $_SERVER));
}
if (is_wp_error($response)) {
return false;
}
$license_data = json_decode(wp_remote_retrieve_body($response));
if (is_object($license_data)) {
// at some point EDD added 'site_inactive' status which indicates the license has not been activated for this
// site even though it already might have been, go ahead and activate it and see if it is still active
if (in_array($license_data->license, array('inactive', 'site_inactive'))) {
$has_valid_license = $this->activate_license($license);
} else {
$has_valid_license = $license_data->license == 'valid';
}
} else {
$has_valid_license = false;
}
set_transient('gwp_has_valid_license', $has_valid_license ? 1 : 0, 60 * 60 * 24);
// cache license daily
return $has_valid_license;
}
function drop_tables($tables)
{
GravityPerks::drop_tables($tables);
}
public static function store_modified_form($form)
{
self::$form = $form;
return $form;
}