app/helpers/users_helper.rb
# Returns the Gravatar for the given user.
Returns the Gravatar for the given user.
Returns the Gravatar for the given user .
def gravatar_for(user, options = { size: 80 })
    gravatar_id = Digest::MD5::hexdigest(user.email.downcase)
    size = options[:size]
    gravatar_url = "https://secure.gravatar.com/avatar/#{gravatar_id}?s=#{size}"
    image_tag(gravatar_url, alt: user.name, class: "gravatar")
  end
def gravatar_for ( user , options = { size : 80 } ) gravatar_id = Digest :: MD5 :: hexdigest ( user . email . downcase ) size = options [ :size ] gravatar_url = "https://secure.gravatar.com/avatar/#{gravatar_id}?s=#{size}" image_tag ( gravatar_url , alt : user . name , class : "gravatar" ) end
Returns the Gravatar for the given user.
Returns the Gravatar for the given user .
user
<not_specific>
options
<not_specific>