redmine/app/views/my/account.html.erb

<div class="contextual">
<%= additional_emails_link(@user) %>
<%= link_to(l(:button_change_password), {:action => 'password'}, :class => 'icon icon-passwd') if @user.change_password_allowed? %>
<%= call_hook(:view_my_account_contextual, :user => @user)%>
</div>

<h2>
  <%= avatar_edit_link(@user, :size => "50") %>
  <%=l(:label_my_account)%>
</h2>

<%= error_messages_for 'user' %>

<%= labelled_form_for :user, @user,
                     :url => { :action => "account" },
                     :html => { :id => 'my_account_form',
                                :method => :put, :multipart => true } do |f| %>
<div class="splitcontent">
<div class="splitcontentleft">
<fieldset class="box tabular">
  <legend><%=l(:label_information_plural)%></legend>
  <p><%= f.text_field :firstname, :required => true %></p>
  <p><%= f.text_field :lastname, :required => true %></p>
  <p><%= f.text_field :mail, :required => true %></p>
  <% unless @user.force_default_language? %>
  <p><%= f.select :language, lang_options_for_select %></p>
  <% end %>
  <% if Setting.twofa? -%>
  <p>
    <label><%=l :setting_twofa -%></label>
    <% if @user.twofa_active? %>
      <%=l 'twofa_currently_active', twofa_scheme_name: l("twofa__#{@user.twofa_scheme}__name") -%><br/>
      <%= link_to l('button_disable'), { controller: 'twofa', action: 'deactivate_init', scheme: @user.twofa_scheme }, method: :post -%><br/>
      <%= link_to l('twofa_generate_backup_codes'), { controller: 'twofa_backup_codes', action: 'init' }, method: :post, data: { confirm: Redmine::Twofa.for_user(User.current).backup_codes.any? ? t('twofa_text_generate_backup_codes_confirmation') : nil } -%>
    <% else %>
      <% Redmine::Twofa.available_schemes.each do |s| %>
        <%= link_to l("twofa__#{s}__label_activate"), { controller: 'twofa', action: 'activate_init', scheme: s }, method: :post -%><br/>
      <% end %>
    <% end %>
  </p>
  <% end -%>

  <% @user.custom_field_values.select(&:editable?).each do |value| %>
    <p><%= custom_field_tag_with_label :user, value %></p>
  <% end %>
  <%= call_hook(:view_my_account, :user => @user, :form => f) %>
</fieldset>

<p class="mobile-hide"><%= submit_tag l(:button_save) %></p>
</div>

<div class="splitcontentright">
<fieldset class="box">
  <legend><%=l(:field_mail_notification)%></legend>
  <%= render :partial => 'users/mail_notifications' %>
</fieldset>

<fieldset class="box tabular">
  <legend><%=l(:label_preferences)%></legend>
  <%= render :partial => 'users/preferences' %>
  <%= call_hook(:view_my_account_preferences, :user => @user, :form => f) %>
</fieldset>

<p class="mobile-show"><%= submit_tag l(:button_save) %></p>
</div>
</div>
<% end %>

<% content_for :sidebar do %>
<%= render :partial => 'sidebar' %>
<% end %>

<% html_title(l(:label_my_account)) -%>