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# frozen_string_literal: true
module BootstrapForm
module Components
module Labels
extend ActiveSupport::Concern
private
def generate_label(id, name, options, custom_label_col, group_layout)
return if options.blank?
# id is the caller's options[:id] at the only place this method is called.
# The options argument is a small subset of the options that might have
# been passed to generate_label's caller, and definitely doesn't include
# :id.
options[:for] = id if acts_like_form_tag
options[:class] = label_classes(name, options, custom_label_col, group_layout)
options.delete(:class) if options[:class].none?
label(name, label_text(name, options), options.except(:text))
end
def label_classes(name, options, custom_label_col, group_layout)
classes = [options[:class] || label_layout_classes(custom_label_col, group_layout)]
add_class = options.delete(:add_class)
classes.prepend(add_class) if add_class
classes << "required" if required_field_options(options, name)[:required]
options.delete(:required)
classes << "text-danger" if label_errors && error?(name)
classes.flatten.compact
end
def label_layout_classes(custom_label_col, group_layout)
if layout_horizontal?(group_layout)
["col-form-label", (custom_label_col || label_col)]
elsif layout_inline?(group_layout)
%w[form-label me-sm-2]
else
"form-label"
end
end
def label_text(name, options)
label = options[:text] || object&.class&.try(:human_attribute_name, name)&.html_safe # rubocop:disable Rails/OutputSafety
if label_errors && error?(name)
(" ".html_safe + get_error_messages(name)).prepend(label)
else
label
end
end
end
end
end
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