{% set classes = ['pagination']|merge(paginationClasses|default([])) %}
{% if totalPages > 1 %}
    {# the number of first and last pages to be displayed #}
    {% set extremePagesLimit = 2 %}
    {# the number of pages that are displayed around the active page #}
    {% set nearbyPagesLimit = 2 %}
    {% set showAlwaysFirstAndLast = 1 %}
    {% set paginationParams = paginationParams | default({}) %}

    <nav class="{{ classes|join(' ') }}">
        <ul class="pagination">

            <li class="page-item{% if currentPage == 1 %} disabled{% endif %}">
                <a class="page-link" href="{{ path(paginationPath, {page: currentPage-1}|merge(paginationParams)) }}">Previous</a>
            </li>

            {% if currentPage > 1 %}
                {% for i in range(1, extremePagesLimit) | filter ( i => i < currentPage - nearbyPagesLimit ) %}
                    <li class="page-item"><a class="page-link" href="{{ path(paginationPath, {page: i}|merge(paginationParams)) }}">{{ i }}</a></li>
                {% endfor %}

                {% if extremePagesLimit + 1 < currentPage - nearbyPagesLimit %}
                    <li class="page-item">
                        <a class="page-link" href="#">...</a>
                    </li>
                {% endif %}

                {% for i in range(currentPage-nearbyPagesLimit, currentPage-1) | filter ( i => i > 0 ) %}
                    <li class="page-item"><a class="page-link" href="{{ path(paginationPath, {page: i}|merge(paginationParams)) }}">{{ i }}</a></li>
                {% endfor %}
            {% endif %}

            <li class="page-item active">
                <a class="page-link" href="#">{{ currentPage }}</a>
            </li>

            {% if currentPage < totalPages %}
                {% for i in range(currentPage+1, currentPage + nearbyPagesLimit) | filter ( i => i <= totalPages ) %}
                    <li class="page-item"><a class="page-link" href="{{ path(paginationPath, {page: i}|merge(paginationParams)) }}">{{ i }}</a></li>
                {% endfor %}

                {% if  (totalPages - extremePagesLimit) > (currentPage + nearbyPagesLimit) %}
                    <a class="page-link" href="#">...</a>
                {% endif %}

                {% for i in range(totalPages - extremePagesLimit+1, totalPages) | filter ( i => i > currentPage + nearbyPagesLimit ) %}
                    <li class="page-item"><a class="page-link" href="{{ path(paginationPath, {page: i}|merge(paginationParams)) }}">{{ i }}</a></li>
                {% endfor %}
            {% endif %}

            <li class="page-item{% if currentPage == totalPages %} disabled{% endif %}">
                <a class="page-link" href="{{ path(paginationPath, {page: currentPage+1}|merge(paginationParams)) }}">Next</a>
            </li>
        </ul>
    </nav>
{% endif %}