Hook name: woocommerce_admin_field_$valuetype Hook type: action Plugin ref: WooCommerce Sourcefile: File ref: WC_Admin_Settings::output_fields() – Output admin fields. Description: Parameters: Deprecated?: No API Letters: $,A,F,W Invokers 1 to 1 of 1 WC_Admin_Settings::output_fields() – Output admin fields. Implementers