w3tc_extension_page_swarmify, array( $this, w3tc_extension_page_swarmify w3tc_extension_page_swarmify, array( $this, w3tc_extension_page_swarmify 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