Module: Decidim::Admin::SettingsHelper

Includes:
ScopesHelper
Defined in:
app/helpers/decidim/admin/settings_helper.rb

Overview

This class contains helpers needed in order for component settings to properly render.

Constant Summary collapse

TYPES = 
{
  boolean: :check_box,
  integer: :number_field,
  string: :text_field,
  float: :number_field,
  text: :text_area,
  select: :select_field,
  scope: :scope_field,
  enum: :collection_radio_buttons,
  time: :datetime_field
}.freeze

Instance Method Summary collapse

Instance Method Details

#settings_attribute_input(form, attribute, name, i18n_scope, options = {}) ⇒ ActiveSupport::SafeBuffer

Renders a form field that matches a settings attribute’s type. Besides the field itself, it also renders all the metadata (like the labels and help texts)

Parameters:

  • form (Decidim::Admin::FormBuilder) —

    The form in which to render the field

  • attribute (Decidim::SettingsManifest::Attribute) —

    The Settings::Attribute instance with the description of the attribute.

  • name (Symbol) —

    The name of the field.

  • i18n_scope (String) —

    The scope where it will find all the texts for the internationalization (locales)

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

    Extra options to be passed to the field helper.

Options Hash (options):

  • :tabs_prefix (String) —

    The type of the setting. It can be “global-settings” or “step-N-settings”, where N is the number of the step.

  • :readonly (nil, Boolean) —

    True if the input is readonly.

Returns:

  • (ActiveSupport::SafeBuffer) —

    Rendered form field.



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# File 'app/helpers/decidim/admin/settings_helper.rb', line 35

def settings_attribute_input(form, attribute, name, i18n_scope, options = {})
  form_method = form_method_for_attribute(attribute, options)

  container_class = "#{name}_container"
  if options[:readonly]
    container_class += " readonly_container"
    help_text = text_for_setting(name, "readonly", i18n_scope)
  end
  help_text ||= text_for_setting(name, "help", i18n_scope)
  help_text_options = help_text ? { help_text: } : {}

  options = { label: t(name, scope: i18n_scope) }
            .merge(help_text_options)
            .merge(extra_options_for_type(form_method))
            .merge(options)

  content_tag(:div, class: container_class) do
    if attribute.translated?
      options[:tabs_id] = "#{options.delete(:tabs_prefix)}-#{name}-tabs"
      form.send(:translated, form_method, name, options)
    elsif form_method == :collection_radio_buttons
      render_enum_form_field(form, attribute, name, i18n_scope, options)
    elsif form_method == :select_field
      render_select_form_field(form, attribute, name, i18n_scope, options)
    elsif form_method == :scope_field
      scopes_select_field(form, name)
    else
      form.send(form_method, name, options)
    end
  end.html_safe
end