Improve image tag for IPFS

1 files changed, 7 insertions, 2 deletions

diff --git a/_plugins/image.rb b/_plugins/image.rb
index 93b70e9..0a202ca 100644
--- a/_plugins/image.rb
+++ b/_plugins/image.rb
@@ -10,9 +10,14 @@ module Jekyll
     end
 
     def render(context)
+      environment = ENV['JEKYLL_ENV'] || 'development'
+
       url = @params['url']
-      alt = @params['alt']
-      if alt
+      alt = @params['alt'] || "Link to image"
+
+      if environment == 'ipfs'
+        "<a href='#{url}'>#{alt}</a>"
+      elsif alt
         "<img src='#{url}' alt='#{alt}' />"
       else
         "<img src='#{url}' />"