symfony2admingenerator / GeneratorBundle

     * @param mixed     $default    Value to default to, path key not found.

     * @return mixed

     */

    protected function getFromArray($array, $path, $default = null)

    {

        $search_in = $array;

        $path = explode('.', $path);

        foreach ($path as $key) {

            if (!isset($search_in[$key])) {

                return $default;

            }

            $search_in = $search_in[$key];

        }

        return $search_in;

    }

}

    /**

     * @param string $yaml_path string with point for levels

     */

    protected function getFromYaml($yaml_path, $default = null)

    {

        $search_in = $this->yaml;

        $yaml_path = explode('.', $yaml_path);

        foreach ($yaml_path as $key) {

            if (!isset($search_in[$key])) {

                return $default;

            }

            $search_in = $search_in[$key];

        }

        return $search_in;

    }

}