/**
* Settings object constructor
*
* If no settings are available (the table doesn't exist),
* the unavailable flag is set.
*
* @since 1.0
* @version 1.1
**/
private function __construct()
{
$this->_table = $this->tablename(self::$table);
$this->bootup = ShoppLoader::is_activating();
if ($this->bootup) {
add_action('shopp_init', array($this, 'booted'));
}
}
/**
* Adds a maintenance mode notice to every admin screen
*
* @since 1.3
*
* @return void
**/
public function maintenance()
{
if (ShoppLoader::is_activating() || Shopp::upgradedb()) {
return;
}
$setting = isset($_POST['settings']['maintenance']) ? $_POST['settings']['maintenance'] : false;
$nonce = isset($_POST['_wpnonce']) ? $_POST['_wpnonce'] : false;
if (false !== $setting && wp_verify_nonce($nonce, 'shopp-setup')) {
shopp_set_setting('maintenance', $setting);
}
if (!Shopp::maintenance()) {
return;
}
if (wp_verify_nonce($this->request('_wpnonce'), 'shopp_disable_maintenance')) {
shopp_set_setting('maintenance', 'off');
} else {
$url = wp_nonce_url(add_query_arg('page', ShoppAdmin::pagename('settings'), admin_url('admin.php')), 'shopp_disable_maintenance');
$this->Screen->notice(Shopp::__('Shopp is currently in maintenance mode. %sDisable Maintenance Mode%s', '<a href="' . $url . '" class="button">', '</a>'), 'error', 1);
}
}
/**
* Handles maintenance mode messages
**/
private function maintenance()
{
if (ShoppLoader::is_activating() || Shopp::upgradedb()) {
return;
}
if (isset($_POST['settings']) && wp_verify_nonce($_REQUEST['_wpnonce'], 'shopp-setup')) {
if (isset($_POST['settings']['maintenance'])) {
shopp_set_setting('maintenance', $_POST['settings']['maintenance']);
}
}
if (Shopp::maintenance()) {
if (isset($_GET['_wpnonce']) && wp_verify_nonce($_GET['_wpnonce'], 'shopp_disable_maintenance')) {
shopp_set_setting('maintenance', 'off');
} else {
$url = wp_nonce_url(add_query_arg('page', $this->Admin->pagename('setup'), admin_url('admin.php')), 'shopp_disable_maintenance');
$this->notice(Shopp::__('Shopp is currently in maintenance mode. %sDisable Maintenance Mode%s', '<a href="' . $url . '" class="button">', '</a>'), 'error', 1);
}
}
}
