/**
* Fetch and cache package data.
*
* @since 1.0.0
*
* @return array
*/
protected function fetch_packages_data()
{
$packages = get_site_transient(self::PACKAGES_TRANSIENT_KEY);
if (!$packages) {
$packages = $this->client->get_packages();
if (is_wp_error($packages)) {
$packages = array();
}
set_site_transient(self::PACKAGES_TRANSIENT_KEY, (array) $packages, HOUR_IN_SECONDS);
}
return $packages;
}
/**
* Set a logger.
*
* @since 1.0.0
*
* @param AudioTheme_Agent_Logger $logger Logger instance.
* @return $this
*/
public function set_logger($logger)
{
$this->logger = $logger;
$this->client->set_logger($logger);
return $this;
}