AmyController::on_list_themes PHP Метод

    public function on_list_themes($pars)
    {
        $theme_dir_path = $this->configuration['support-path'] . '/themes/';
        if (!is_dir($theme_dir_path)) {
            throw new Exception('There is no themes directory available.');
        }
        $themes = array();
        if (false !== ($d = opendir($theme_dir_path))) {
            while (false !== ($f = readdir($d))) {
                if (0 == strncmp('.', $f, 1) || '.amTheme' != substr($f, -8)) {
                    continue;
                }
                $yaml = YAML::load($theme_dir_path . $f);
                $yaml['id'] = substr($f, 0, -8);
                $themes[] = $yaml;
            }
            closedir($d);
        }
        self::setResult($themes);
    }