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Versions: 11
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Stored size: 603 Bytes
Contents
module Trestle
module AvatarHelper
def avatar(options={})
fallback = options.delete(:fallback) if options[:fallback]
content_tag(:div, options.reverse_merge(class: "avatar")) do
concat content_tag(:span, fallback, class: "avatar-fallback") if fallback
concat yield if block_given?
end
end
def gravatar(email, options={})
options = { d: "mm" }.merge(options)
url = "https://www.gravatar.com/avatar/#{Digest::MD5.hexdigest(email.to_s.downcase)}.png"
url << "?#{options.to_query}" if options.any?
image_tag(url)
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems