fab-manager/app/frontend/templates/admin/invoices/settings/editReference.html

<div class="custom-invoice">
  <div class="modal-header">
    <h3 class="modal-title" translate>{{ 'app.admin.invoices.invoice_reference' }}</h3>
  </div>
  <div class="modal-body row">
    <div class="elements col-md-4">
      <h4>Éléments</h4>
      <ul>
        <li ng-click="invoice.reference.help = 'addYear.html'">{{ 'app.admin.invoices.year' | translate }}</li>
        <li ng-click="invoice.reference.help = 'addMonth.html'">{{ 'app.admin.invoices.month' | translate }}</li>
        <li ng-click="invoice.reference.help = 'addDay.html'">{{ 'app.admin.invoices.day' | translate }}</li>
        <li ng-click="invoice.reference.help = 'addInvoiceNumber.html'">{{ 'app.admin.invoices.num_of_invoice' | translate }}</li>
        <li ng-click="invoice.reference.help = 'addOnlineInfo.html'">{{ 'app.admin.invoices.online_sales' | translate }}</li>
        <li ng-click="invoice.reference.help = 'addRefundInfo.html'">{{ 'app.admin.invoices.refund' | translate }}</li>
        <li ng-click="invoice.reference.help = 'addPaymentScheduleInfo.html'">{{ 'app.admin.invoices.payment_schedule' | translate }}</li>
      </ul>
    </div>
    <div class="col-md-8">
      <div class="model">
        <h4 translate>{{ 'app.admin.invoices.model' }}</h4>
        <input type="text" class="form-control" ng-model="model">
        <span class="help-block error" ng-show="model.trim() === ''" translate>{{ 'app.admin.invoices.invoice_reference_is_required' }}</span>
      </div>
      <div class="help">
        <h4 translate>{{ 'app.admin.invoices.documentation' }}</h4>
        <ng-include src="invoice.reference.help" autoscroll="true">
        </ng-include>
      </div>
    </div>
  </div>
  <div class="modal-footer">
    <button class="fab-button is-secondary" ng-click="ok()" ng-disabled="model.trim() === ''" translate>{{ 'app.shared.buttons.confirm' }}</button>
    <button class="fab-button" ng-click="cancel()" translate>{{ 'app.shared.buttons.cancel' }}</button>
  </div>
</div>