method

block_format

v3.0.9 - Show latest stable - 0 notes - Class: ActionMailer::MailHelper

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What's this?

block_format(text) public

Uses Text::Format to take the text and format it, indented two spaces for each line, and wrapped at 72 columns.

# File actionmailer/lib/action_mailer/mail_helper.rb, line 5
    def block_format(text)
      formatted = text.split(/\n\r\n/).collect { |paragraph|
        simple_format(paragraph)
      }.join("\n")

      # Make list points stand on their own line
      formatted.gsub!(/[ ]*([*]+) ([^*]*)/) { |s| "  #{$1} #{$2.strip}\n" }
      formatted.gsub!(/[ ]*([#]+) ([^#]*)/) { |s| "  #{$1} #{$2.strip}\n" }

      formatted
    end

block_format

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