Remove deprecated image_alt helper

1 files changed, 0 insertions, 23 deletions

diff --git a/actionview/lib/action_view/helpers/asset_tag_helper.rb b/actionview/lib/action_view/helpers/asset_tag_helper.rb
index 3d7c8dae75..c186cb8422 100644
--- a/actionview/lib/action_view/helpers/asset_tag_helper.rb
+++ b/actionview/lib/action_view/helpers/asset_tag_helper.rb
@@ -355,29 +355,6 @@ module ActionView
         tag("img", options)
       end
 
-      # Returns a string suitable for an HTML image tag alt attribute.
-      # The +src+ argument is meant to be an image file path.
-      # The method removes the basename of the file path and the digest,
-      # if any. It also removes hyphens and underscores from file names and
-      # replaces them with spaces, returning a space-separated, titleized
-      # string.
-      #
-      # ==== Examples
-      #
-      #   image_alt('rails.png')
-      #   # => Rails
-      #
-      #   image_alt('hyphenated-file-name.png')
-      #   # => Hyphenated file name
-      #
-      #   image_alt('underscored_file_name.png')
-      #   # => Underscored file name
-      def image_alt(src)
-        ActiveSupport::Deprecation.warn("image_alt is deprecated and will be removed from Rails 6.0. You must explicitly set alt text on images.")
-
-        File.basename(src, ".*").sub(/-[[:xdigit:]]{32,64}\z/, "").tr("-_", " ").capitalize
-      end
-
       # Returns an HTML video tag for the +sources+. If +sources+ is a string,
       # a single video tag will be returned. If +sources+ is an array, a video
       # tag with nested source tags for each source will be returned. The