module BootstrapForm::Components::Labels
Private Instance Methods
generate_label(id, name, options, custom_label_col, group_layout)
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# File lib/bootstrap_form/components/labels.rb, line 10 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
label_classes(name, options, custom_label_col, group_layout)
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# File lib/bootstrap_form/components/labels.rb, line 25 def label_classes(name, options, custom_label_col, group_layout) classes = [options[:class], label_layout_classes(custom_label_col, group_layout)] case options.delete(:required) when true classes << "required" when nil, :default classes << "required" if required_attribute?(object, name) end classes << "text-danger" if label_errors && error?(name) classes.flatten.compact end
label_layout_classes(custom_label_col, group_layout)
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# File lib/bootstrap_form/components/labels.rb, line 39 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) ["mr-sm-2"] end end
label_text(name, options)
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# File lib/bootstrap_form/components/labels.rb, line 47 def label_text(name, options) if label_errors && error?(name) (options[:text] || object.class.human_attribute_name(name)).to_s.concat(" #{get_error_messages(name)}") else options[:text] end end