Generates an image_tag for the URL or path generated by
avatar_url_for(person, avatar_options). Passes
additional tag options from html_options. Returns an empty
string if person is nil.
Because this method uses image_tag, Sources can generate paths
instead of absolute URLs.
# File lib/avatar/view/action_view_support.rb, line 15 def avatar_tag(person, avatar_options={}, html_options={}) return "" if person.nil? url = avatar_url_for(person, avatar_options) image_tag(url, html_options) end