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{% import (
  "strings"

  "{{{ .Package }}}/app"
  "{{{ .Package }}}/app/controller/cutil"
  "{{{ .Package }}}/app/util"
  "{{{ .Package }}}/views/components"
) %}

{% func Help(as *app.State, ps *cutil.PageState) %}{% stripspace %}
  {%- if as.Services != nil && as.Services.Help != nil -%}
    {%- code hlp := as.Services.Help.Entry(ps.Action) -%}
      {%- if hlp == nil -%}
        <!-- no help file for [{%s ps.Action %}] -->
        {%- else -%}
        {%- code title := util.OrDefault(util.OrDefault(hlp.Title, ps.Title), util.AppName) -%}
        <a class="help-link" title="Help for this page" data-key="{%s strings.TrimSuffix(ps.Action, `.action`) %}" href="#help">{%= components.SVGSimple(`question`, 24, ps) %}</a>
        {%= components.Indent(true, 1) %}
        <div id="help" class="modal" style="display: none;">
          {%= components.Indent(true, 2) %}
          <a class="backdrop" href="#"></a>
          {%= components.Indent(true, 2) %}
          <div class="modal-content">
            {%= components.Indent(true, 3) %}
            <div class="modal-header">
              <a href="#" class="modal-close">×</a>
              <h3>{%= components.SVGIcon(`question`, ps) %}{% space %}{%s title %}</h3>
            </div>
            {%= components.Indent(true, 3) %}
            <div class="modal-body">
              {%= components.Indent(true, 4) %}
              {%s= hlp.HTML %}
            {%= components.Indent(true, 3) %}
            </div>
          {%= components.Indent(true, 2) %}
          </div>
        {%= components.Indent(true, 1) %}
        </div>
      {%- endif -%}
    {%- endif -%}
{% endstripspace %}{% endfunc %}