This class can cache the output of Web pages in files.

It takes the URL of the current page and checks if there is already a cache file with the page contents.

If the cache file exists and is not expired, the class serves the cache file contents.

Otherwise the class start output buffering capture so the page output can be stored in a cache file.

It is a Url base cache system based on output buffereing for php server and it is very useful for speeding up any websites ,and all of the configuration can be passed to constructor for overriding the default value like cache time ,cache folder name.