method

auto_link_email_addresses

v2.3.8 - Show latest stable - 0 notes - Class: ActionView::Helpers::TextHelper

1.0.0 (0)
1.1.6 (0)
1.2.6 (-27)
2.0.3 (0)
2.1.0 (0)
2.2.1 (0)
2.3.8 (0)
3.0.0 (0)
3.0.9 (-1)
3.1.0
3.2.1
3.2.8
3.2.13
4.0.2
4.1.8
4.2.1
4.2.7
4.2.9
5.0.0.1
5.1.7
5.2.3
6.0.0
6.1.3.1
6.1.7.7
7.0.0
7.1.3.2
7.1.3.4
What's this?

auto_link_email_addresses(text, html_options = {}) private

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.

Show source

# File actionpack/lib/action_view/helpers/text_helper.rb, line 572
        def auto_link_email_addresses(text, html_options = {})
          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
              mail_to text, display_text, html_options
            end
          end
        end

auto_link_email_addresses

Related methods