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# frozen_string_literal: true
module BootstrapForm
module FormGroup
extend ActiveSupport::Concern
def form_group(*args, &block)
options = args.extract_options!
name = args.first
options[:class] = form_group_classes(options)
tag.div(**options.except(:add_control_col_class, :append, :control_col, :floating, :help, :icon, :id,
:input_group_class, :label, :label_col, :layout, :prepend)) do
label = generate_label(options[:id], name, options[:label], options[:label_col], options[:layout])
form_group_content(label, generate_help(name, options[:help]), options, &block)
end
end
private
def form_group_content_tag(name, field_name, without_field_name, options, html_options)
html_class = control_specific_class(field_name)
html_class = "#{html_class} col-auto g-3" if @layout == :horizontal && options[:skip_inline].blank?
tag.div(class: html_class) do
input_with_error(name) do
send(without_field_name, name, options, html_options)
end
end
end
def form_group_content(label, help_text, options, &block) # rubocop:disable Metrics/AbcSize
label ||= ActiveSupport::SafeBuffer.new
if group_layout_horizontal?(options[:layout])
label + tag.div(capture(&block) + help_text, class: form_group_control_class(options))
else
content = ActiveSupport::SafeBuffer.new
# Floating labels need to be rendered after the field
content << label unless options[:floating]
content << capture(&block)
content << label if options[:floating]
content << help_text if help_text
content
end
end
def form_group_control_class(options)
classes = [options[:control_col] || control_col]
classes << options[:add_control_col_class] if options[:add_control_col_class]
classes << offset_col(options[:label_col] || @label_col) unless options[:label]
classes.flatten.compact
end
def form_group_classes(options)
classes = options[:class] == false ? [] : (options[:class] || form_group_default_class).split
classes << "row" if horizontal_group_with_gutters?(options[:layout], classes)
classes << "col-auto g-3" if field_inline_override?(options[:layout])
classes << feedback_class if options[:icon]
classes << "form-floating" if options[:floating]
classes.presence
end
def form_group_default_class
(layout == :inline ? "col" : "mb-3")
end
def horizontal_group_with_gutters?(layout, classes)
group_layout_horizontal?(layout) && !classes_include_gutters?(classes)
end
def group_layout_horizontal?(layout)
get_group_layout(layout) == :horizontal
end
def classes_include_gutters?(classes)
classes.any? { |c| c =~ /^g-\d+$/ }
end
end
end
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