/**
* @return bool
*/
protected function listen()
{
// nothing to do
if (!isset($_POST['stb_license_form'])) {
return false;
}
$key_changed = false;
// the form was submitted, let's see..
if ($_POST['action'] === 'deactivate') {
$this->license->deactivate();
$this->api->logout();
}
// did key change or was "activate" button pressed?
$new_license_key = sanitize_text_field($_POST['license_key']);
if ($new_license_key !== $this->license->key) {
$this->license->key = $new_license_key;
$key_changed = true;
}
if (!empty($new_license_key) && !$this->license->activated && ($_POST['action'] === 'activate' || $key_changed)) {
// let's try to activate it
if ($this->api->login()) {
$this->license->activate();
}
}
$this->license->save();
return false;
}
/**
* Fetch array of available updates from remote server
*
* @return array
*/
protected function fetch_updates()
{
if (is_array($this->available_updates)) {
return $this->available_updates;
}
// fetch remote info
$remote_plugins = $this->api->get_plugins($this->extensions);
// start with an empty array
$this->available_updates = array();
// did we get a valid response?
if (!is_array($remote_plugins)) {
return $this->available_updates;
}
// filter remote plugins, we only want the ones with an update available
$this->available_updates = $this->filter_remote_plugins($remote_plugins);
return $this->available_updates;
}
