Hook name: comment_form_default_fields Hook type: filter Plugin ref: WordPress Sourcefile: File ref: comment_form() – Outputs a complete commenting form for use within a template. Description: Fires after the comment form if comments are closed. Parameters: Deprecated?: No API Letters: C,D,F Invokers 1 to 1 of 1 comment_form() – Outputs a complete commenting form for use within a template. Implementers