wp_ajax_ustats_access_log_test, array( $this, w3tc_ajax_ustats_access_log_test wp_ajax_ustats_access_log_test, array( $this, w3tc_ajax_ustats_access_log_test 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