Module: ConstructorCore::ApplicationHelper

Defined in:
app/helpers/constructor_core/application_helper.rb

Instance Method Summary collapse

Instance Method Details

#gravatar_icon(user_email = '', size = 40) ⇒ Object 



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# File 'app/helpers/constructor_core/application_helper.rb', line 3

def gravatar_icon(user_email = '', size = 40)
  gravatar_url = 'http://www.gravatar.com/avatar/%{hash}?s=%{size}&d=mm'
  user_email.strip!
  sprintf gravatar_url, hash: Digest::MD5.hexdigest(user_email.downcase), size: size
end