function __construct($module, $version, $module_id = null)
{
$this->module = $module;
$this->version = $version;
$this->module_id = $module_id;
$this->prefix = 'newsletter_' . $module;
$this->logger = new NewsletterLogger($module);
$this->options = $this->get_options();
$this->store = NewsletterStore::singleton();
//$this->logger->debug($module . ' constructed');
// Version check
if (is_admin()) {
$old_version = get_option($this->prefix . '_version', '');
if (strcmp($old_version, $this->version) != 0) {
$this->logger->info('Version changed from ' . $old_version . ' to ' . $this->version);
// Do all the stuff for this version change
$this->upgrade();
update_option($this->prefix . '_version', $this->version);
}
add_action('admin_menu', array($this, 'admin_menu'));
$this->available_version = get_option($this->prefix . '_available_version');
}
// if (!empty($this->module_id)) {
// add_action($this->prefix . '_version_check', array($this, 'hook_version_check'), 1);
// }
}
