/**
* Outputs the main UI for handling and managing optins.
*
* @since 2.0.0
*/
public function menu_ui()
{
// Build out the necessary HTML structure.
echo '<div id="optin-monster-ui" class="wrap">';
// Serve the UI based on the page being visited.
if ($this->load_view()) {
switch ($this->view) {
case 'overview':
require plugin_dir_path($this->base->file) . 'includes/admin/views/overview.php';
Optin_Monster_Views_Overview::get_instance()->view();
break;
case 'new':
require plugin_dir_path($this->base->file) . 'includes/admin/views/new.php';
Optin_Monster_Views_New::get_instance()->view();
break;
case 'edit':
require plugin_dir_path($this->base->file) . 'includes/admin/views/edit.php';
Optin_Monster_Views_Edit::get_instance()->view();
break;
case 'split':
require plugin_dir_path($this->base->file) . 'includes/admin/views/split.php';
Optin_Monster_Views_Split::get_instance()->view();
break;
case 'preview':
if ($this->is_admin_preview()) {
require plugin_dir_path($this->base->file) . 'includes/admin/views/preview.php';
Optin_Monster_Views_Preview::get_instance()->view();
} else {
require plugin_dir_path($this->base->file) . 'includes/admin/views/overview.php';
Optin_Monster_Views_Overview::get_instance()->view();
}
break;
default:
do_action('optin_monster_admin_view', $this->view);
break;
}
}
// Wrap up the main UI.
echo '</div>';
}
/**
* Returns the singleton instance of the class.
*
* @since 2.0.0
*
* @return object The Optin_Monster_Views_Edit object.
*/
public static function get_instance()
{
if (!isset(self::$instance) && !self::$instance instanceof Optin_Monster_Views_Edit) {
self::$instance = new Optin_Monster_Views_Edit();
}
return self::$instance;
}
/**
* Retrieves the email provider API data.
*
* @since 2.0.0
*/
function optin_monster_ajax_get_provider()
{
// Prepare variables.
$provider = stripslashes($_POST['provider']);
$account = stripslashes($_POST['account']);
$optin_id = absint($_POST['id']);
$base = Optin_Monster::get_instance();
$providers = Optin_Monster_Common::get_instance()->get_email_providers(true);
// If the user is adding a new account, send back the new account UI.
if ('new' == $account) {
die(json_encode(optin_monster_ajax_get_new_account($provider, $optin_id)));
}
// Load the view class to handle optin editing functions and utility methods.
if (!class_exists('Optin_Monster_Views_Edit')) {
require plugin_dir_path($base->file) . 'includes/admin/views/edit.php';
}
$view = Optin_Monster_Views_Edit::get_instance();
$list_id = $view->get_email_setting('list_id');
// Add the client if using Campaign Monitor.
if ('campaign-monitor' == $provider) {
$providers[$provider][$account]['client'] = stripslashes($_POST['client']);
}
// Now retrieve the API object and lists output.
$api = optin_monster_ajax_get_email_provider($provider);
$lists = $api->get_lists($providers[$provider][$account], $list_id);
// If there is an error retrieving the lists, let the user know.
if (is_wp_error($lists)) {
die(json_encode(array('error' => '<p class="om-error">' . $lists->get_error_message() . '</p>')));
}
// Send back the HTML response.
die(json_encode($lists));
}