lazy load

jesselau76 · Nov 27, 2018 · afb6fb6 · afb6fb6
1 parent 57f5b3c
commit afb6fb6
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Showing 2 changed files with 10 additions and 5 deletions.
diff --git a/static/placeholder.svg → assets/placeholder.svg b/static/placeholder.svg → assets/placeholder.svg
diff --git a/layouts/post/single.html b/layouts/post/single.html
@@ -47,13 +47,18 @@ <h1>{{ .Title }}</h1>
     <!-- Content -->
     <div class="w3-container">
       {{ if .Site.Params.lazyload }}
-        {{ $img := findRE "src=\"(.+?png|jpg|jpeg|gif|bmp)\"" .Content }}
-        {{ if gt (len $img) 1 }}
-
-          {{ (.Content | replaceRE "src=\"(.+?png|jpg|jpeg|gif|bmp)\"" "src=\"/placeholder.svg\" data-src=\"$1\"") | safeHTML  }}
+
+
+        {{ $regex := "src=\"(.+?)\"" }}
+        {{ $img := findRE $regex .Content }}
+
+        {{ if gt (len $img) 0 }}
+          {{ $placeholder := resources.Get "placeholder.svg" }}
+          {{ $replacement := print "src=\"" $placeholder.RelPermalink "\" data-src=\"$1\"" }}
+          {{ .Content | replaceRE $regex $replacement | safeHTML }}
         {{ else }}
           {{ .Content }}
-        {{ end }}          
+        {{ end }}         
 
 
       {{ else }}