diff options
Diffstat (limited to 'actionpack/lib/action_view/helpers/tag_helper.rb')
| -rw-r--r-- | actionpack/lib/action_view/helpers/tag_helper.rb | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/actionpack/lib/action_view/helpers/tag_helper.rb b/actionpack/lib/action_view/helpers/tag_helper.rb index eb8af0c098..895a44eab5 100644 --- a/actionpack/lib/action_view/helpers/tag_helper.rb +++ b/actionpack/lib/action_view/helpers/tag_helper.rb @@ -22,32 +22,6 @@ module ActionView "<#{name}#{tag_options(options)}>#{content}</#{name}>" end - - # Returns an image tag converting the +options+ instead html options on the tag, but with these special cases: - # - # * <tt>:alt</tt> - If no alt text is given, the file name part of the +src+ is used (capitalized and without the extension) - # * <tt>:size</tt> - Supplied as "XxY", so "30x45" becomes width="30" and height="45" - # - # The +src+ can be supplied as a... - # * full path, like "/my_images/image.gif" - # * file name, like "rss.gif", that gets expanded to "/images/rss.gif" - # * file name without extension, like "logo", that gets expanded to "/images/logo.png" - def image_tag(src, options = {}) - options.symbolize_keys - - options.update({ :src => src.include?("/") ? src : "/images/#{src}" }) - options[:src] += ".png" unless options[:src].include?(".") - - options[:alt] ||= src.split("/").last.split(".").first.capitalize - - if options[:size] - options[:width], options[:height] = options[:size].split("x") - options.delete :size - end - - tag("img", options) - end - private def tag_options(options) unless options.empty? |