bootstrap--simple--carousel--block.html.twig in bootstrap simple carousel 8

{%
    set classes = [
    'block',
    'block-' ~ configuration.provider|clean_class,
    'block-bootstrap-simple-carousel',
]
%}
<div{{ attributes.addClass(classes) }}>
    {{ title_prefix }}
    {% if label %}
        <h2{{ title_attributes.addClass('visually-hidden') }}>{{ label }}</h2>
    {% endif %}
    {{ title_suffix }}
    {% block content %}
        <div
            id="carousel-block-generic"
            class="carousel slide"
            data-ride="carousel"
            data-wrap="{% if settings.get('wrap') == 1  %}true{% else %}false{% endif %}"
            data-interval="{{ settings.get('interval') }}"
            data-pause="{% if settings.get('pause')  %}hover{% endif %}"
        >
            <!-- Indicators -->
            {% if settings.get('indicators')  %}
                <ol class="carousel-indicators">
                    {% for item in items %}
                        <li
                            data-target="#carousel-block-generic" data-slide-to="{{ loop.index - 1 }}"
                            class="indicator-item{{ loop.first ? ' active' : '' }}">
                        </li>
                    {% endfor %}
                </ol>
            {% endif %}

            <!-- Wrapper for slides -->
            <div class="carousel-inner">
                {% for item in items %}
                    <div class="carousel-item item{{ loop.first ? ' active' : '' }}">
                        {% if item.image_link is not empty %}
                            <a href="{{ item.image_link }}">
                        {% endif %}
                            <img
                                    src="{{ item.image_url }}"
                                    class="carousel-image {{ settings.get('image_type') }}"
                                    alt="{{ item.image_alt }}"
                                    title="{{ item.image_title }}"
                            >
                        {% if item.image_link is not empty %}
                            </a>
                        {% endif %}
                        <div class="carousel-caption">
                            {% if item.caption_title  %}<h3> {{ item.caption_title }} </h3>{% endif %}
                            {% if item.caption_text  %}<p> {{ item.caption_text }} </p>{% endif %}
                        </div>
                    </div>
                {% endfor %}
            </div>

            <!-- Controls -->
            {% if settings.get('controls')  %}
                <a class="left carousel-control carousel-control-prev" href="#carousel-block-generic" data-slide="prev">
                    <span class="glyphicon glyphicon-chevron-left carousel-control-prev-icon"></span>
                </a>
                <a class="right carousel-control carousel-control-next" href="#carousel-block-generic" data-slide="next">
                    <span class="glyphicon glyphicon-chevron-right carousel-control-next-icon"></span>
                </a>
            {% endif %}
        </div>
    {% endblock %}
</div>