SiteConfig::getThemes PHP Method

    public function getThemes()
    {
        $themes = array();
        $themeFolder = new Folder(APP . 'View' . DS . 'theme' . DS);
        $_themes = $themeFolder->read(true, true);
        foreach ($_themes[0] as $theme) {
            $themes[$theme] = Inflector::camelize($theme);
        }
        $themeFolder = new Folder(WWW_ROOT . 'theme' . DS);
        $_themes = array_merge($themes, $themeFolder->read(true, true));
        foreach ($_themes[0] as $theme) {
            $themes[$theme] = Inflector::camelize($theme);
        }
        return $themes;
    }