Fires inside single comment callback, before comment markup. Parameters . ( 1.1.0 ) . . Hook name: genesis_before_comment Hook type: action Plugin ref: Genesis Framework Sourcefile: File ref: genesis_html5_comment_callback() – Comment callback for {@link genesis_default_list_comments()} if HTML5 is active. Description: Fires inside single comment callback, before comment markup. Parameters: Deprecated?: No API Letters: B,C,G Invokers 1 to 1 of 1 genesis_html5_comment_callback() – Comment callback for {@link genesis_default_list_comments()} if HTML5 is active. Implementers