Namespace

Symfony\Component\Templating\Loader

CacheLoader CacheLoader is a loader that caches other loaders responses on the filesystem.
ChainLoader ChainLoader is a loader that calls other loaders to load templates.
FilesystemLoader FilesystemLoader is a loader that read templates from the filesystem.
Loader Loader is the base class for all template loader classes.

Interfaces

LoaderInterface LoaderInterface is the interface all loaders must implement.