diff options
Diffstat (limited to 'lib/banzai/filter/image_link_filter.rb')
-rw-r--r-- | lib/banzai/filter/image_link_filter.rb | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/lib/banzai/filter/image_link_filter.rb b/lib/banzai/filter/image_link_filter.rb index f0fb6084a35..123c92fd250 100644 --- a/lib/banzai/filter/image_link_filter.rb +++ b/lib/banzai/filter/image_link_filter.rb @@ -2,29 +2,22 @@ module Banzai module Filter # HTML filter that wraps links around inline images. class ImageLinkFilter < HTML::Pipeline::Filter - # Find every image that isn't already wrapped in an `a` tag, create # a new node (a link to the image source), copy the image as a child # of the anchor, and then replace the img with the link-wrapped version. def call doc.xpath('descendant-or-self::img[not(ancestor::a)]').each do |img| - div = doc.document.create_element( - 'div', - class: 'image-container' - ) - link = doc.document.create_element( 'a', class: 'no-attachment-icon', href: img['src'], - target: '_blank' + target: '_blank', + rel: 'noopener noreferrer' ) link.children = img.clone - div.children = link - - img.replace(div) + img.replace(link) end doc |