Module: Propagate::ClientHelper

Defined in:
lib/propagate/client_helper.rb

Instance Method Summary collapse

Instance Method Details

#propagate_tags(options = {}) ⇒ Object

Your public API can be specified in the options hash or preferably using the Configuration.

Raises:



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# File 'lib/propagate/client_helper.rb', line 5

def propagate_tags(options = {})
  # Default options
  key   = options[:public_key] ||= Propagate.configuration.public_key
  raise PropagateError, "No public key specified." unless key
  error = options[:error] ||= (defined? flash ? flash[:propagate_error] : "")
  uri   = Propagate.configuration.api_server_url(options[:ssl])
  html  = ""


  html << %{<script type="text/javascript" src="#{uri}/site/#{key}/session/?}
  html << %{#{error ? "&amp;error=#{CGI::escape(error)}" : ""}"></script>\n}

  return (html.respond_to?(:html_safe) && html.html_safe) || html
end