Hook name: $tag2 Hook type: filter Plugin ref: WordPress develop tests Sourcefile: File ref: Tests_Filters::test_all_filter() – Description: Parameters: Deprecated?: No API Letters: $ Invokers 1 to 4 of 4 Tests_Actions_Closures::test_action_closure() – Tests_Actions::test_all_action() – Tests_Actions::test_did_action() – Tests_Filters::test_all_filter() – Implementers
