def user_image(user, options = {})
options[:class] ||= "user_image"
+ options[:alt] ||= ""
if user.image_use_gravatar
user_gravatar_tag(user, options)
def user_thumbnail(user, options = {})
options[:class] ||= "user_thumbnail"
+ options[:alt] ||= ""
if user.image_use_gravatar
user_gravatar_tag(user, options)
def user_thumbnail_tiny(user, options = {})
options[:class] ||= "user_thumbnail_tiny"
+ options[:alt] ||= ""
if user.image_use_gravatar
user_gravatar_tag(user, options)