github.com/neohugo/neohugo@v0.123.8/tpl/tplimpl/embedded/templates/pagination.html (about) 1 {{- $validFormats := slice "default" "terse" }} 2 3 {{- $msg1 := "When passing a map to the internal pagination template, one of the elements must be named 'page', and it must be set to the context of the current page." }} 4 {{- $msg2 := "The 'format' specified in the map passed to the internal pagination template is invalid. Valid choices are: %s." }} 5 6 {{- $page := . }} 7 {{- $format := "default" }} 8 9 {{- if reflect.IsMap . }} 10 {{- with .page }} 11 {{- $page = . }} 12 {{- else }} 13 {{- errorf $msg1 }} 14 {{- end }} 15 {{- with .format }} 16 {{- $format = lower . }} 17 {{- end }} 18 {{- end }} 19 20 {{- if in $validFormats $format }} 21 {{- if gt $page.Paginator.TotalPages 1 }} 22 <ul class="pagination pagination-{{ $format }}"> 23 {{- partial (printf "partials/inline/pagination/%s" $format) $page }} 24 </ul> 25 {{- end }} 26 {{- else }} 27 {{- errorf $msg2 (delimit $validFormats ", ") }} 28 {{- end -}} 29 30 {{/* Format: default 31 {{/* --------------------------------------------------------------------- */}} 32 {{- define "partials/inline/pagination/default" }} 33 {{- with .Paginator }} 34 {{- $currentPageNumber := .PageNumber }} 35 36 {{- with .First }} 37 {{- if ne $currentPageNumber .PageNumber }} 38 <li class="page-item"> 39 <a href="{{ .URL }}" aria-label="First" class="page-link" role="button"><span aria-hidden="true">««</span></a> 40 </li> 41 {{- else }} 42 <li class="page-item disabled"> 43 <a aria-disabled="true" aria-label="First" class="page-link" role="button" tabindex="-1"><span aria-hidden="true">««</span></a> 44 </li> 45 {{- end }} 46 {{- end }} 47 48 {{- with .Prev }} 49 <li class="page-item"> 50 <a href="{{ .URL }}" aria-label="Previous" class="page-link" role="button"><span aria-hidden="true">«</span></a> 51 </li> 52 {{- else }} 53 <li class="page-item disabled"> 54 <a aria-disabled="true" aria-label="Previous" class="page-link" role="button" tabindex="-1"><span aria-hidden="true">«</span></a> 55 </li> 56 {{- end }} 57 58 {{- $slots := 5 }} 59 {{- $start := math.Max 1 (sub .PageNumber (math.Floor (div $slots 2))) }} 60 {{- $end := math.Min .TotalPages (sub (add $start $slots) 1) }} 61 {{- if lt (add (sub $end $start) 1) $slots }} 62 {{- $start = math.Max 1 (add (sub $end $slots) 1) }} 63 {{- end }} 64 65 {{- range $k := seq $start $end }} 66 {{- if eq $.Paginator.PageNumber $k }} 67 <li class="page-item active"> 68 <a aria-current="page" aria-label="Page {{ $k }}" class="page-link" role="button">{{ $k }}</a> 69 </li> 70 {{- else }} 71 <li class="page-item"> 72 <a href="{{ (index $.Paginator.Pagers (sub $k 1)).URL }}" aria-label="Page {{ $k }}" class="page-link" role="button">{{ $k }}</a> 73 </li> 74 {{- end }} 75 {{- end }} 76 77 {{- with .Next }} 78 <li class="page-item"> 79 <a href="{{ .URL }}" aria-label="Next" class="page-link" role="button"><span aria-hidden="true">»</span></a> 80 </li> 81 {{- else }} 82 <li class="page-item disabled"> 83 <a aria-disabled="true" aria-label="Next" class="page-link" role="button" tabindex="-1"><span aria-hidden="true">»</span></a> 84 </li> 85 {{- end }} 86 87 {{- with .Last }} 88 {{- if ne $currentPageNumber .PageNumber }} 89 <li class="page-item"> 90 <a href="{{ .URL }}" aria-label="Last" class="page-link" role="button"><span aria-hidden="true">»»</span></a> 91 </li> 92 {{- else }} 93 <li class="page-item disabled"> 94 <a aria-disabled="true" aria-label="Last" class="page-link" role="button" tabindex="-1"><span aria-hidden="true">»»</span></a> 95 </li> 96 {{- end }} 97 {{- end }} 98 {{- end }} 99 {{- end -}} 100 101 {{/* Format: terse 102 {{/* --------------------------------------------------------------------- */}} 103 {{- define "partials/inline/pagination/terse" }} 104 {{- with .Paginator }} 105 {{- $currentPageNumber := .PageNumber }} 106 107 {{- with .First }} 108 {{- if ne $currentPageNumber .PageNumber }} 109 <li class="page-item"> 110 <a href="{{ .URL }}" aria-label="First" class="page-link" role="button"><span aria-hidden="true">««</span></a> 111 </li> 112 {{- end }} 113 {{- end }} 114 115 {{- with .Prev }} 116 <li class="page-item"> 117 <a href="{{ .URL }}" aria-label="Previous" class="page-link" role="button"><span aria-hidden="true">«</span></a> 118 </li> 119 {{- end }} 120 121 {{- $slots := 3 }} 122 {{- $start := math.Max 1 (sub .PageNumber (math.Floor (div $slots 2))) }} 123 {{- $end := math.Min .TotalPages (sub (add $start $slots) 1) }} 124 {{- if lt (add (sub $end $start) 1) $slots }} 125 {{- $start = math.Max 1 (add (sub $end $slots) 1) }} 126 {{- end }} 127 128 {{- range $k := seq $start $end }} 129 {{- if eq $.Paginator.PageNumber $k }} 130 <li class="page-item active"> 131 <a aria-current="page" aria-label="Page {{ $k }}" class="page-link" role="button">{{ $k }}</a> 132 </li> 133 {{- else }} 134 <li class="page-item"> 135 <a href="{{ (index $.Paginator.Pagers (sub $k 1)).URL }}" aria-label="Page {{ $k }}" class="page-link" role="button">{{ $k }}</a> 136 </li> 137 {{- end }} 138 {{- end }} 139 140 {{- with .Next }} 141 <li class="page-item"> 142 <a href="{{ .URL }}" aria-label="Next" class="page-link" role="button"><span aria-hidden="true">»</span></a> 143 </li> 144 {{- end }} 145 146 {{- with .Last }} 147 {{- if ne $currentPageNumber .PageNumber }} 148 <li class="page-item"> 149 <a href="{{ .URL }}" aria-label="Last" class="page-link" role="button"><span aria-hidden="true">»»</span></a> 150 </li> 151 {{- end }} 152 {{- end }} 153 {{- end }} 154 {{- end -}}