admin_init_w3tc_dashboard, array( W3TCExtension_NewRelic_Widget, admin_init_w3tc_dashboard admin_init_w3tc_dashboard, array( W3TCExtension_NewRelic_Widget, admin_init_w3tc_dashboard 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