                           <a href="../classes/ImageCache.html#method_make_cache_directory" class="">make_cache_directory()</a><br />
                                                                    <a href="../classes/ImageCache.html#method_fetch_image" class="">fetch_image()</a><br />
                                                                    <a href="../classes/ImageCache.html#method_docroot_to_url" class="">docroot_to_url()</a><br />
                                                          