{% load i18n %}
<form method="POST" method=".">{% csrf_token %}
    <div class="modal fade" id="{{ modal_id }}"> tabindex="-1" role="dialog" aria-labelledby="{{ modal_id }}-label" aria-hidden="true">
    {% block input-form %}{% endblock %}
        <div class="modal-dialog">
            <div class="modal-content">
                <div class="modal-header">
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                    <h4 class="modal-title" id="{{ modal_id }}-label">{% block modal-title %}{% trans "Please confirm" %}{% endblock %}</h4>
                </div>
                <div class="modal-body">
                    {% block modal-body %}{% endblock %}
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-default" data-dismiss="modal">{% trans "Cancel" %}</button>
                    {% block modal-button %}
                    <button type="submit" class="btn btn-primary">{% trans "Confirm" %}</button>
                    {% endblock %}
                </div>
            </div>
        </div>
    </div>
</form>