Text::get PHP Method

    public static function get($key, $data = null)
    {
        // if not $key
        if (!$key) {
            return null;
        }
        if ($data) {
            foreach ($data as $var => $value) {
                ${$var} = $value;
            }
        }
        // load config file (this is only done once per application lifecycle)
        if (!self::$texts) {
            self::$texts = (require '../application/config/texts.php');
        }
        // check if array key exists
        if (!array_key_exists($key, self::$texts)) {
            return null;
        }
        return self::$texts[$key];
    }

 public static function process($action = 'list', $id = null, $filters = array())
 {
     $groups = Model\Icon::groups();
     $errors = array();
     if ($_SERVER['REQUEST_METHOD'] == 'POST') {
         // instancia
         $icon = new Model\Icon(array('id' => $_POST['id'], 'name' => $_POST['name'], 'description' => $_POST['description'], 'order' => $_POST['order'], 'group' => empty($_POST['group']) ? null : $_POST['group']));
         if ($icon->save($errors)) {
             switch ($_POST['action']) {
                 case 'add':
                     Message::Info(Text::get('admin-icons-info-add'));
                     break;
                 case 'edit':
                     Message::Info(Text::get('admin-icons-info-edit'));
                     // Evento Feed
                     $log = new Feed();
                     $log->populate('modificacion de tipo de retorno/recompensa (admin)', '/admin/icons', \vsprintf("El admin %s ha %s el tipo de retorno/recompensa %s", array(Feed::item('user', $_SESSION['user']->name, $_SESSION['user']->id), Feed::item('relevant', 'Modificado'), Feed::item('project', $icon->name))));
                     $log->doAdmin('admin');
                     unset($log);
                     break;
             }
         } else {
             Message::Error(implode('<br />', $errors));
             return new View('view/admin/index.html.php', array('folder' => 'icons', 'file' => 'edit', 'action' => $_POST['action'], 'icon' => $icon, 'groups' => $groups));
         }
     }
     switch ($action) {
         case 'edit':
             $icon = Model\Icon::get($id);
             return new View('view/admin/index.html.php', array('folder' => 'icons', 'file' => 'edit', 'action' => 'edit', 'icon' => $icon, 'groups' => $groups));
             break;
     }
     $icons = Model\Icon::getAll($filters['group']);
     return new View('view/admin/index.html.php', array('folder' => 'icons', 'file' => 'list', 'icons' => $icons, 'groups' => $groups, 'filters' => $filters));
 }