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Mar 5th, 2015
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Rails 0.23 KB | None | 0 0
  1. def link_helper(var, field)
  2.   if var.respond_to?(:field) && var.send(:field).present?
  3.     link_to(var.send(:crunchbase_url), target: :blank) do
  4.       yield
  5.     end
  6.   end
  7. end
  8.  
  9. link_helper(@company, :tumblr) { i.fa.fa-tumblr }
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