dbrun/blowfish
1
0
Fork 0
mirror of https://github.com/nunocoracao/blowfish.git synced 2026-01-30 16:31:52 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2107 from ZhenShuo2021/feat/gallery

Browse Source 
✨ Feat: gallery shortcode supports all kinds of input
This commit is contained in:
Nuno Coração
2025-05-27 00:06:22 +01:00
committed by GitHub
parent 28675c347e 6486908601
commit 01fc28a36a
1 changed files with 38 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
layouts/shortcodes/gallery.html
View File

@@ -1,31 +1,40 @@
{{ $id := delimit (slice "gallery" (partial "functions/uid.html" .)) "-" }}
{{ $id := delimit (slice "gallery" (partial "functions/uid.html" .)) "-" -}}
<div id="{{ $id }}" class="gallery">
{{ $page := .Page }}
{{/* find all img tags */}}
{{ $imgTagRegex := `<img\s+[^>]*>` }}
{{ $imgTags := findRE $imgTagRegex .Inner }}
{{ $newContent := .Inner }}
{{ range $imgTags }}
{{ $imgTag := . }}
{{/* extract src attribute */}}
{{ $srcRegex := `src=['"]([^'"]+)['"]` }}
{{ $srcMatches := findRESubmatch $srcRegex $imgTag }}
{{ if $srcMatches }}
{{ $srcFull := index (index $srcMatches 0) 0 }}
{{ $src := index (index $srcMatches 0) 1 }}
{{ $resource := $page.Resources.GetMatch $src }}
{{ if $resource }}
{{ $newSrc := printf `src="%s"` $resource.RelPermalink }}
{{ $newImg := replace $imgTag $srcFull $newSrc }}
{{ $newContent = replace $newContent $imgTag $newImg }}
{{ end }}
{{ end }}
{{ end }}
{{ $newContent | safeHTML }}
<div id="{{- $id -}}" class="gallery">
{{ $page := .Page -}}
<!-- find all img tags -->
{{ $imgTagRegex := `<img\s+[^>]*>` -}}
{{ $imgTags := findRE $imgTagRegex .Inner -}}
{{ $newContent := .Inner -}}
{{ range $imgTags -}}
{{ $imgTag := . -}}
<!-- extract src attribute -->
{{ $srcRegex := `src=['"]([^'"]+)['"]` -}}
{{ $srcMatches := findRESubmatch $srcRegex $imgTag -}}
{{ if $srcMatches -}}
{{ $srcFull := index (index $srcMatches 0) 0 -}}
{{ $src := index (index $srcMatches 0) 1 -}}
{{ $finalSrc := $src -}}
{{ $isExternalURL := or (hasPrefix $src "http://") (hasPrefix $src "https://") -}}
{{ if $isExternalURL -}}
{{ with resources.GetRemote $src -}}{{ $finalSrc = .RelPermalink -}}{{ end -}}
{{ else -}}
{{ with $page.Resources.GetMatch $src -}}{{ $finalSrc = .RelPermalink -}}
{{ else -}}
{{ with resources.GetMatch $src -}}{{ $finalSrc = .RelPermalink }}{{ end -}}
{{ end -}}
{{ end -}}
{{ $newSrc := printf `src="%s"` $finalSrc -}}
{{ $newImg := replace $imgTag $srcFull $newSrc -}}
{{ $newContent = replace $newContent $imgTag $newImg -}}
{{ end -}}
{{ end -}}
{{ $newContent | safeHTML -}}
</div>