Class: TemplateForm::BaseInput

Inherits:
Object
  • Object
show all
Defined in:
lib/template_form/base_input.rb

Instance Method Summary collapse

Constructor Details

#initialize(builder, attribute_name, options) ⇒ BaseInput

Returns a new instance of BaseInput.



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# File 'lib/template_form/base_input.rb', line 6

def initialize(builder, attribute_name, options)
  @builder = builder
  @attribute_name = attribute_name
  @view = options.delete(:view)

  @form_type = options.delete(:form_type) || builder.form_type

  # Use the `:label` option to override the default label text.
  # Use `label: false` to indicate no label should be shown (check `has_label` in the template).
  @has_label = !(options.has_key?(:label) && options[:label] == false)
  @label_text = options.delete(:label) || ''
  @label_options = Hash.new { |h,k| h[k] = '' }.update(options.delete(:label_options) || {})

  @hint_text = options.delete(:hint) || ''

  data_attributes = (options.delete(:data) || {}).transform_keys { |k| "data-#{k}" }

  @options = options
  @options.merge! data_attributes
  @options[:class] ||= ''
end

Instance Method Details

#render ⇒ Object 



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# File 'lib/template_form/base_input.rb', line 29

def render
  template.render(
    builder,
    attribute_name: attribute_name,

    has_label:      has_label,
    label_text:     label_text,
    label_options:  label_options,

    hint_text:      hint_text,

    options:        options,
    errors:         errors,
    view:           view
  ).html_safe
end