Module: Truncato

Defined in:

lib/truncato/truncato.rb

Constant Summary

DEFAULT_OPTIONS =

{
    max_length: 30,
    count_tags: true,
    tail: "..."
}

Class Method Summary

• .truncate(source, user_options = {}) ⇒ String

  Truncates the source XML string and returns the result.

Class Method Details

.truncate(source, user_options = {}) ⇒ String

Truncates the source XML string and returns the result

Parameters:

• source (String) —

  the XML source to truncate

• user_options (Hash) (defaults to: {}) —

  truncation options

Options Hash (user_options):

• :max_length (Integer) —

  Maximum length

• :tail (String) —

  text to append when the truncation occurs

• :count_tags (Boolean) —

  ‘true` for counting tags for truncation, `false` for not counting them

Returns:

• (String) —

  the truncated string

# File 'lib/truncato/truncato.rb', line 16

def self.truncate source, user_options={}
  options = DEFAULT_OPTIONS.merge(user_options)
  self.truncate_html(source, options) || self.truncate_no_html(source, options)
end