Italian Chain Necklaces

{% if collection.pagination.pages.size > 1 %} {% assign current_page = collection.page %} {% assign total_pages = collection.pagination.pages.size %} {% assign start_page = current_page | minus: 2 %} {% if start_page < 1 %}{% assign start_page = 1 %}{% endif %} {% assign end_page = current_page | plus: 2 %} {% if end_page > total_pages %}{% assign end_page = total_pages %}{% endif %} {% endif %}