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# require 'bootstrap_form/aliasing'
module BootstrapForm
class FormBuilder < ActionView::Helpers::FormBuilder
attr_reader :layout, :label_col, :control_col, :has_error, :inline_errors,
:label_errors, :acts_like_form_tag
include BootstrapForm::Helpers::Field
include BootstrapForm::Helpers::Bootstrap
include BootstrapForm::FormGroupBuilder
include BootstrapForm::FormGroup
include BootstrapForm::Components
include BootstrapForm::Inputs::Base
include BootstrapForm::Inputs::CheckBox
include BootstrapForm::Inputs::CollectionCheckBoxes
include BootstrapForm::Inputs::CollectionRadioButtons
include BootstrapForm::Inputs::CollectionSelect
include BootstrapForm::Inputs::ColorField
include BootstrapForm::Inputs::DateField
include BootstrapForm::Inputs::DateSelect
include BootstrapForm::Inputs::DatetimeField
include BootstrapForm::Inputs::DatetimeLocalField
include BootstrapForm::Inputs::DatetimeSelect
include BootstrapForm::Inputs::EmailField
include BootstrapForm::Inputs::FileField
include BootstrapForm::Inputs::GroupedCollectionSelect
include BootstrapForm::Inputs::MonthField
include BootstrapForm::Inputs::NumberField
include BootstrapForm::Inputs::PasswordField
include BootstrapForm::Inputs::PhoneField
include BootstrapForm::Inputs::RadioButton
include BootstrapForm::Inputs::RangeField
include BootstrapForm::Inputs::RichTextArea
include BootstrapForm::Inputs::SearchField
include BootstrapForm::Inputs::Select
include BootstrapForm::Inputs::Submit
include BootstrapForm::Inputs::TelephoneField
include BootstrapForm::Inputs::TextArea
include BootstrapForm::Inputs::TextField
include BootstrapForm::Inputs::TimeField
include BootstrapForm::Inputs::TimeSelect
include BootstrapForm::Inputs::TimeZoneSelect
include BootstrapForm::Inputs::UrlField
include BootstrapForm::Inputs::WeekField
include ActionView::Helpers::OutputSafetyHelper
delegate :content_tag, :capture, :concat, :tag, to: :@template
def initialize(object_name, object, template, options)
warn_deprecated_layout_value(options)
@layout = options[:layout] || default_layout
@label_col = options[:label_col] || default_label_col
@control_col = options[:control_col] || default_control_col
@label_errors = options[:label_errors] || false
@inline_errors = options[:inline_errors].nil? ? @label_errors != true : options[:inline_errors] != false
@acts_like_form_tag = options[:acts_like_form_tag]
add_default_form_attributes_and_form_inline options
super
end
def add_default_form_attributes_and_form_inline(options)
options[:html] ||= {}
options[:html].reverse_merge!(BootstrapForm.config.default_form_attributes)
return unless options[:layout] == :inline
options[:html][:class] =
safe_join(([*options[:html][:class]&.split(/\s+/)] + %w[row row-cols-auto g-3 align-items-center])
.compact.uniq, " ")
end
def fields_for_with_bootstrap(record_name, record_object=nil, fields_options={}, &block)
fields_options = fields_for_options(record_object, fields_options)
record_object = nil if record_object.is_a?(Hash) && record_object.extractable_options?
fields_for_without_bootstrap(record_name, record_object, fields_options, &block)
end
bootstrap_alias :fields_for
# the Rails `fields` method passes its options
# to the builder, so there is no need to write a `bootstrap_form` helper
# for the `fields` method.
private
def fields_for_options(record_object, fields_options)
field_options = fields_options
field_options = record_object if record_object.is_a?(Hash) && record_object.extractable_options?
%i[layout control_col inline_errors label_errors].each do |option|
field_options[option] ||= options[option]
end
field_options[:label_col] = field_options[:label_col].present? ? (field_options[:label_col]).to_s : options[:label_col]
field_options
end
def default_layout
# :vertical, :horizontal or :inline
:vertical
end
def default_label_col
"col-sm-2"
end
def offset_col(label_col)
[*label_col].flat_map { |s| s.split(/\s+/) }.grep(/^col-/).join(" ").gsub(/\bcol-(\w+)-(\d)\b/, 'offset-\1-\2')
end
def default_control_col
"col-sm-10"
end
def hide_class
"visually-hidden" # still accessible for screen readers
end
def control_class
"form-control"
end
def feedback_class
"has-feedback"
end
def control_specific_class(method)
"rails-bootstrap-forms-#{method.to_s.tr('_', '-')}"
end
end
end
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