# If CDN caches are configured, tell them to cache the response,
# and tell the client to always check with the CDN. Otherwise,
# tell the client to use a cached copy, without a way to purge it.
-
- if ( $this->mConfig->get( 'UseSquid' ) ) {
+ if ( $this->mConfig->get( 'UseCdn' ) ) {
# Expect explicit purge of the proxy cache, but require end user agents
# to revalidate against the proxy on each visit.
# Surrogate-Control controls our CDN, Cache-Control downstream caches