w3tc_deactivate_extension_fragmentcache, array( W3TCExtension_FragmentCache_Environment, deactivate_extension w3tc_deactivate_extension_fragmentcache, array( W3TCExtension_FragmentCache_Environment, deactivate_extension Share this:TweetLike this:Like Loading… Hook Type: actionSee hook in action See this hook used in plugins:Select Pluginw3-total-cache.2.10.3