Phraseanet/templates/web/prod/actions/Bridge/paginator.html.twig

{% macro paginator(npages, page, url) %}
  {{ 'Page' | trans }}
  {% if npages > 1 %}
    {% set d2top = (npages - page) %}
    {% set d2bottom = (page -1 ) %}
    {% if d2top < 3 or d2bottom < 3 %}
      {% if d2bottom < 3 %}

        {% set iteration = 4 %}
        {% if 3 > npages %}
          {% set iteration = npages %}
        {% endif %}

        {% for i in 1..iteration %}
          <a class="bridge_action {% if i == page %}selected{% endif %}" href="{{url}}?page={{i}}">{{i}}</a>
        {% endfor %}

        {% if npages > 3 %}
          <a class="bridge_action {% if npages == page %}selected{% endif %}" href="{{url}}?page={{npages}}">{{npages}}</a>
        {% endif %}
      {% else %}
        {% set start = npages - 3 %}

        {% if start > 0 %}
          <a class="bridge_action {% if 1 == page %}selected{% endif %}" href="{{url}}?page=1">1</a>
        {% else %}
          {% set start = 1 %}
        {% endif %}

        {% for i in start..npages %}
          <a class="bridge_action {% if i == page %}selected{% endif %}" href="{{url}}?page={{i}}">{{i}}</a>
        {% endfor %}

      {% endif %}
    {% else %}
          <a class="bridge_action {% if 1 == page %}selected{% endif %}" href="{{url}}?page=1">1</a>
          {% set l_bound = (page - 2) %}
          {% set t_bound = (page + 2) %}
          {% for i in l_bound..t_bound %}
            <a class="bridge_action {% if i == page %}selected{% endif %}" href="{{url}}?page={{i}}">{{i}}</a>
          {% endfor %}
          <a class="bridge_action {% if npages == page %}selected{% endif %}" href="{{url}}?page={{npages}}">{{npages}}</a>
    {% endif %}
  {% else %}
    <a class="bridge_action selected" href="{{url}}?page=1">1</a>
  {% endif %}
{% endmacro %}