/
wrapping.rb
52 lines (44 loc) · 1.61 KB
/
wrapping.rb
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module Formtastic
module Inputs
module Base
# @todo relies on `dom_id`, `required?`, `optional`, `errors?`, `association_primary_key` & `sanitized_method_name` methods from another module
module Wrapping
# Override this method if you want to change the display order (for example, rendering the
# errors before the body of the input).
def input_wrapping(&block)
template.content_tag(:li,
[template.capture(&block), error_html, hint_html].join("\n").html_safe,
wrapper_html_options
)
end
def wrapper_html_options
opts = wrapper_html_options_raw
opts[:class] = wrapper_classes
opts[:id] ||= wrapper_dom_id
opts
end
def wrapper_html_options_raw
(options[:wrapper_html] || {}).dup
end
def wrapper_classes_raw
classes = wrapper_html_options_raw[:class] || []
return classes.dup if classes.is_a?(Array)
return [classes]
end
def wrapper_classes
classes = wrapper_classes_raw
classes << as
classes << "input"
classes << "error" if errors?
classes << "optional" if optional?
classes << "required" if required?
classes << "autofocus" if autofocus?
classes.join(' ')
end
def wrapper_dom_id
@wrapper_dom_id ||= "#{dom_id.to_s.gsub((association_primary_key || method).to_s, sanitized_method_name.to_s)}_input"
end
end
end
end
end