Module: ExpressAdmin::ModuleSettingsHelper

Defined in:
app/helpers/express_admin/module_settings_helper.rb

Instance Method Summary collapse

Instance Method Details

#definition_for(setting) ⇒ Object 



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# File 'app/helpers/express_admin/module_settings_helper.rb', line 47

def definition_for(setting)
  if setting = setting_for(setting)
    setting.definition
  end
end

#edit_setting(param) ⇒ Object 



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# File 'app/helpers/express_admin/module_settings_helper.rb', line 3

def edit_setting(param)
  setting = setting_for(param)
  domkey = param.gsub(/\W/, '_')

  name = "settings[#{param}]"
  title = param.titlecase
  value = params[param.to_sym].nil? ? setting.value : params[param.to_sym]
  html = ""

  if setting.boolean?
    html << content_tag(:div, class: 'form-group') do
      hidden_field_tag(name, '0') +
      check_box_tag(name, true, value, class: 'setting', id: domkey) +
      content_tag(:label, title, class: 'checkbox', for: domkey)
    end

  elsif setting.selector?
    html << content_tag(:div, class: 'form-group') do
      content_tag(:label, title, for: domkey) +
      select_tag(name, options_for_select(setting.definition.selection, value), class: 'setting', id: domkey)
    end

  else
    html << content_tag(:div, class: 'form-group') do
      content_tag(:label, title, for: domkey) +
      text_field_tag(name, value, class: 'textbox', id: domkey)
    end

  end

  if setting.errors.messages[:value]
    html << content_tag(:span, [setting.errors.messages[:value]].flatten.first, class: 'error')
    html = content_tag(:span, html, class: "error-with-field")
  end

  html.html_safe

end

#setting_for(setting) ⇒ Object 



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# File 'app/helpers/express_admin/module_settings_helper.rb', line 42

def setting_for(setting)
  @editable_setting ||= {}
  @editable_setting[setting] ||= ExpressAdmin.module_name.constantize.settings.find_or_create_by(setting: setting)
end