動的変数でカスタムフォームの要素を国際化する

{% if locale == 'fr' %}
  <div class="ulp-field">
    <input
      type="checkbox"
      name="ulp-terms-of-service"
      id="terms-of-service">
    <label for="terms-of-service">
      J'accepte les
      <a href="https://fr.example.com/tos">termes et conditions</a>
    </label>
  </div>
{% endif %}
{% if locale == 'es' %}
  <div class="ulp-field">
    <input
      type="checkbox"
      name="ulp-terms-of-service"
      id="terms-of-service">
    <label for="terms-of-service">
      Estoy de acuerdo con los
      <a href="https://es.example.com/tos">términos y condiciones</a>
    </label>
  </div>
{% endif %}

// PUT prompts/signup/partials

{
  "signup": {
    "form-content-end": "{% if locale..."
  }
}

{% if locale == 'fr' %}
  <div class="ulp-field">
    <input
      type="checkbox"
      name="ulp-terms-of-service"
      id="terms-of-service">
    <label for="terms-of-service">
      J'accepte les
      <a href="https://fr.example.com/tos">termes et conditions</a>
    </label>

    <!-- NEW -->
    <div
      class="ulp-error-info"
      data-ulp-validation-function="requiredFunction"
      data-ulp-validation-event-listeners="change">
      Vous devez accepter les termes et conditions pour continuer
    </div>
    <!-- END NEW -->
  </div>
{% endif %}
{% if locale == 'es' %}
  <div class="ulp-field">
    <input
      type="checkbox"
      name="ulp-terms-of-service"
      id="terms-of-service">
    <label for="terms-of-service">
      Estoy de acuerdo con los
      <a href="https://es.example.com/tos">términos y condiciones</a>
    </label>
  </div>
{% endif %}

<!-- NEW -->
<script>
  function requiredFunction(element, formSubmitted) {
    if (! formSubmitted) {
      return true;
    }
    return element.checked;
  }
</script>
<!-- END NEW -->