/**
* Activate WP Currencies.
*
* What happens when WP Currencies is activated.
*
* @since 1.4.0
*/
public static function activate()
{
self::create_tables();
$cron = new Cron();
$cron->schedule_updates();
do_action('wp_currencies_activated');
}
/**
* Updated option hook callback.
*
* @since 1.4.0
*
* @param string $old_value
* @param string $new_value
*/
public function updated_option($old_value, $new_value)
{
wp_clear_scheduled_hook('wp_currencies_update');
// Makes sure there's an API key (won't be able to tell if valid or not at this time).
$api_key = isset($new_value['api_key']) ? $new_value['api_key'] : (isset($old_value['api_key']) ? $old_value['api_key'] : '');
if (!empty($api_key)) {
$interval = isset($new_value['update_interval']) ? $new_value['update_interval'] : (isset($old_value['update_interval']) ? $old_value['update_interval'] : 'weekly');
$cron = new Cron();
$cron->schedule_updates($api_key, $interval);
do_action('wp_currencies_rescheduled_update', time(), esc_attr($interval));
}
}
