Module: HappyHelpers::Helpers::Forms

Included in:
HappyHelpers::Helpers
Defined in:
lib/happy-helpers/helpers/forms.rb

Defined Under Namespace

Classes: FormBuilder

Instance Method Summary collapse

Instance Method Details

#checkbox_tag(name, value = false, options = {}) ⇒ Object 



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# File 'lib/happy-helpers/helpers/forms.rb', line 65

def checkbox_tag(name, value = false, options = {})
  "".tap do |s|
    s << html_tag(:input, name: name, type: 'hidden', value: '0')
    s << html_tag(:input, name: name, type: 'checkbox', value: '1', checked: value ? true : false)
    s << html_tag(:label, class: 'for-checkbox') { options[:text] || name }
  end
end

#date_time_select_tag(name, value = nil, options = {}) ⇒ Object 



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# File 'lib/happy-helpers/helpers/forms.rb', line 22

def date_time_select_tag(name, value = nil, options = {})
  options = {
    :years => (Time.now.year - 10)..(Time.now.year + 10),
    :months => 1..12,
    :days => 1..31,
    :month_formatter => ->(i) { translate("date.month_names")[i] },
    :day_formatter   => ->(i) { "#{i}." }
  }.merge(options)
  value ||= Time.now

  year_select = html_tag(:select, name: "#{name}[year]") do
    options[:years].map do |year|
      html_tag(:option, value: year, selected: year == value.try(:year)) { year }
    end.join
  end

  month_select = html_tag(:select, name: "#{name}[month]") do
    options[:months].map do |month|
      html_tag(:option, value: month, selected: month == value.try(:month)) { options[:month_formatter].call(month) }
    end.join
  end

  day_select = html_tag(:select, name: "#{name}[day]") do
    options[:days].map do |day|
      html_tag(:option, value: day, selected: day == value.try(:day)) { options[:day_formatter].call(day) }
    end.join
  end

  hour_select = html_tag(:select, name: "#{name}[hour]") do
    (0..23).map do |hour|
      html_tag(:option, value: hour, selected: hour == value.try(:hour)) { sprintf "%02d", hour }
    end.join
  end

  minute_select = html_tag(:select, name: "#{name}[minute]") do
    (0..59).map do |minute|
      html_tag(:option, value: minute, selected: minute == value.try(:min)) { sprintf "%02d", minute }
    end.join
  end

  "#{day_select} #{month_select} #{year_select} - #{hour_select} : #{minute_select} Uhr"
end

#form_for(resource, options = {}, &block) ⇒ Object 



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# File 'lib/happy-helpers/helpers/forms.rb', line 73

def form_for(resource, options = {}, &block)
  options = {
    action: resource.new_record? ? "/#{resource.class.to_s.tableize}" : "/#{resource.class.to_s.tableize}/#{resource.id}",
    method: 'post'
  }.merge(options)

  html_tag :form, options do
    capture do
      yield FormBuilder.new(self, resource, options)
    end
  end
end

#radio_buttons(name, options = {}) ⇒ Object 



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# File 'lib/happy-helpers/helpers/forms.rb', line 4

def radio_buttons(name, options = {})
  "".tap do |s|
    options[:options].each do |option|
      if option.is_a?(Array)
        label = option[0]
        value = option[1]
      else
        label = option
        value = option
      end

      s << html_tag(:label) do
        html_tag(:input, type: 'radio', name: name, value: value) + label
      end
    end
  end
end