hugo_frigg/layouts/partials/pagination.html

52 lines
1.7 KiB
HTML

{{ $paginator := .Paginator }}
{{ $adjacent_links := 2 }}
{{ $max_links := (add (mul $adjacent_links 2) 1) }}
{{ $lower_limit := (add $adjacent_links 1) }}
{{ $upper_limit := (sub $paginator.TotalPages $adjacent_links) }}
{{ if gt $paginator.TotalPages 1 }}
<ul class="pagination">
{{ if $paginator.HasPrev }}
{{ if ne $paginator.PageNumber 2 }}
<li><a href="{{ $paginator.First.URL }}">&laquo;</a></li>
{{ end }}
<li class="hidden"><a href="{{ $paginator.Prev.URL }}">&lsaquo;</a></li>
{{ end }}
{{ range $paginator.Pagers }}
{{ $.Scratch.Set "page_number_flag" false }}
{{ if gt $paginator.TotalPages $max_links }}
{{ if le $paginator.PageNumber $lower_limit }}
{{ if le .PageNumber $max_links }}
{{ $.Scratch.Set "page_number_flag" true }}
{{ end }}
{{ else if ge $paginator.PageNumber $upper_limit }}
{{ if gt .PageNumber (sub $paginator.TotalPages $max_links) }}
{{ $.Scratch.Set "page_number_flag" true }}
{{ end }}
{{ else }}
{{ if and ( ge .PageNumber (sub $paginator.PageNumber $adjacent_links) ) ( le .PageNumber (add $paginator.PageNumber $adjacent_links) ) }}
{{ $.Scratch.Set "page_number_flag" true }}
{{ end }}
{{ end }}
{{ else }}
{{ $.Scratch.Set "page_number_flag" true }}
{{ end }}
{{ if eq ($.Scratch.Get "page_number_flag") true }}
{{ if eq . $paginator }}
<li>{{ .PageNumber }}</li>
{{ else }}
<li><a href="{{ .URL }}">{{ .PageNumber }}</a></li>
{{ end }}
{{ end }}
{{ end }}
{{ if $paginator.HasNext }}
<li class="hidden"><a href="{{ $paginator.Next.URL }}">&rsaquo;</a></li>
{{ if ne $paginator.PageNumber (sub $paginator.TotalPages 1) }}
<li><a href="{{ $paginator.Last.URL }}">&raquo;</a></li>
{{ end }}
{{ end }}
</ul>
{{ end }}