array( 'method' => 'PURGE' ) ); $context = stream_context_create($options); $result = file_get_contents($url, false, $context); ?>In the above code, we have used the HTTP PURGE method to remove the data from the cache for a given URL. The code creates an HTTP stream context with the options array that contains the method as PURGE. The URL that needs to be purged is passed as a parameter to the file_get_contents() function with the context. This example code is likely part of a package or library working with cache systems or content delivery networks but could be used in other contexts as well.