approval_buttons.html.haml

= form_for(@profile) do |f|
  = f.hidden_field @hidden_field_name, :value => @hidden_field_value
  = f.submit @button_message, class: "btn btn-success btn-sm pull-left btn-group-item", data: { confirm: @button_confirmation }

users_controller.rb

class UsersController < ApplicationController
  before_filter :authenticate_user!
  before_filter :active_subscription?
  before_filter(:only => [:show]) { |c| c.authorized_users_and_owner_and_admin_only ["investor"] } 

  def show
    @user = User.find(params[:id])
    @profile = @user.profile
    @subscription = @user.subscription
    @plan = @user.plan || nil

    if @profile.not_submitted?
      @hidden_field_value = true
      @hidden_field_name = :submitted
      @button_message = "Submit for approval"
      @button_confirmation = "Click OK to submit your profile for approval."
    elsif @profile.pending_approval?
      @hidden_field_value = false
      @hidden_field_name = :submitted
      @button_message = "Revoke Submission"
      @button_confirmation = "Click OK to revoke your submission for approval."
    elsif @profile.approved? && @profile.not_published?
      @hidden_field_value = true
      @hidden_field_name = :published
      @button_message = "Publish"
      @button_confirmation = "Click OK to publish your profile."
    elsif @profile.approved? && @profile.published?
      @hidden_field_value = false
      @hidden_field_name = :published
      @button_message = "Unpublish"
      @button_confirmation = "Click OK to unpublish your profile."
    end

    render @user.user_type
  end

end