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author | Akira Matsuda <ronnie@dio.jp> | 2008-11-18 02:16:08 +0900 |
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committer | Jeremy Kemper <jeremy@bitsweat.net> | 2008-12-08 15:53:20 -0800 |
commit | 273c770011ab43d4b523caacb808bce070922d77 (patch) | |
tree | d10dd1a4af6127ad824eac36e5786cda32f4e431 /activesupport/lib/active_support/core_ext | |
parent | 091e6f791aa3324b2c7f8c8c4cd2fce12b689cc8 (diff) | |
download | rails-273c770011ab43d4b523caacb808bce070922d77.tar.gz rails-273c770011ab43d4b523caacb808bce070922d77.tar.bz2 rails-273c770011ab43d4b523caacb808bce070922d77.zip |
Change Array#to_sentence I18n options to pass comma and space character from outside.
[#1397 state:committed]
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
Diffstat (limited to 'activesupport/lib/active_support/core_ext')
-rw-r--r-- | activesupport/lib/active_support/core_ext/array/conversions.rb | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/conversions.rb b/activesupport/lib/active_support/core_ext/array/conversions.rb index f0d6591135..69d35dafd3 100644 --- a/activesupport/lib/active_support/core_ext/array/conversions.rb +++ b/activesupport/lib/active_support/core_ext/array/conversions.rb @@ -3,15 +3,16 @@ module ActiveSupport #:nodoc: module Array #:nodoc: module Conversions # Converts the array to a comma-separated sentence where the last element is joined by the connector word. Options: - # * <tt>:connector</tt> - The word used to join the last element in arrays with two or more elements (default: "and") - # * <tt>:skip_last_comma</tt> - Set to true to return "a, b and c" instead of "a, b, and c". + # * <tt>:words_connector</tt> - The sign or word used to join the elements in arrays with two or more elements (default: ", ") + # * <tt>:two_words_connector</tt> - The sign or word used to join the elements in arrays with two elements (default: " and ") + # * <tt>:last_word_connector</tt> - The sign or word used to join the last element in arrays with three or more elements (default: ", and ") def to_sentence(options = {}) - options.assert_valid_keys(:connector, :skip_last_comma, :locale) + options.assert_valid_keys(:words_connector, :two_words_connector, :last_word_connector, :locale) - default = I18n.translate(:'support.array.sentence_connector', :locale => options[:locale]) - default_skip_last_comma = I18n.translate(:'support.array.skip_last_comma', :locale => options[:locale]) - options.reverse_merge! :connector => default, :skip_last_comma => default_skip_last_comma - options[:connector] = "#{options[:connector]} " unless options[:connector].nil? || options[:connector].strip == '' + default_words_connector = I18n.translate(:'support.array.words_connector', :locale => options[:locale]) + default_two_words_connector = I18n.translate(:'support.array.two_words_connector', :locale => options[:locale]) + default_last_word_connector = I18n.translate(:'support.array.last_word_connector', :locale => options[:locale]) + options.reverse_merge! :words_connector => default_words_connector, :two_words_connector => default_two_words_connector, :last_word_connector => default_last_word_connector case length when 0 @@ -19,9 +20,9 @@ module ActiveSupport #:nodoc: when 1 self[0].to_s when 2 - "#{self[0]} #{options[:connector]}#{self[1]}" + "#{self[0]}#{options[:two_words_connector]}#{self[1]}" else - "#{self[0...-1].join(', ')}#{options[:skip_last_comma] ? '' : ','} #{options[:connector]}#{self[-1]}" + "#{self[0...-1].join(options[:words_connector])}#{options[:last_word_connector]}#{self[-1]}" end end |