Created
February 28, 2013 06:07
-
-
Save rono23/5054614 to your computer and use it in GitHub Desktop.
Rails3で、date_select, datatime_selectに年、日などを追加する
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| module ActionView | |
| module Helpers | |
| class DateTimeSelector | |
| def build_options_with_unit(selected, options = {}) | |
| start = options.delete(:start) || 0 | |
| stop = options.delete(:end) || 59 | |
| step = options.delete(:step) || 1 | |
| options.reverse_merge!({:leading_zeros => true, :ampm => false, :use_two_digit_numbers => false}) | |
| leading_zeros = options.delete(:leading_zeros) | |
| select_options = [] | |
| start.step(stop, step) do |i| | |
| value = leading_zeros ? sprintf("%02d", i) : i | |
| tag_options = { :value => value } | |
| tag_options[:selected] = "selected" if selected == i | |
| text = options[:use_two_digit_numbers] ? sprintf("%02d", i) : value | |
| text = options[:ampm] ? AMPM_TRANSLATION[i] : text | |
| text = options[:use_unit] ? text.to_s + options[:use_unit] : text | |
| select_options << content_tag(:option, text, tag_options) | |
| end | |
| (select_options.join("\n") + "\n").html_safe | |
| end | |
| alias_method_chain :build_options, :unit | |
| def build_options_and_select_with_unit(type, selected, options = {}) | |
| unit = "use_unit_#{type.to_s}".to_sym | |
| options.merge!({use_unit: @options[unit]}) if @options[unit].present? | |
| build_select(type, build_options(selected, options)) | |
| end | |
| alias_method_chain :build_options_and_select, :unit | |
| end | |
| end | |
| end |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment