instance method `auto_link_email_addresses`

Ruby on Rails 2.2.3

Since v2.2.3 Last seen in v3.0.20 Private

Available in: v2.2.3 v2.3.18 v3.0.20

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auto_link_email_addresses(text)

Turns all email addresses into clickable links. If a block is given, each email is yielded and the result is used as the link text.

Parameters

text req

Source

# File actionpack/lib/action_view/helpers/text_helper.rb, line 586
        def auto_link_email_addresses(text)
          body = text.dup
          text.gsub(/([\w\.!#\$%\-+.]+@[A-Za-z0-9\-]+(\.[A-Za-z0-9\-]+)+)/) do
            text = $1

            if body.match(/<a\b[^>]*>(.*)(#{Regexp.escape(text)})(.*)<\/a>/)
              text
            else
              display_text = (block_given?) ? yield(text) : text
              %{<a href="mailto:#{text}">#{display_text}</a>}
            end
          end
        end

Defined in actionpack/lib/action_view/helpers/text_helper.rb line 586 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionView::Helpers::TextHelper

Signature

Parameters