instance method
_default_layout
Ruby on Rails 3.0.20
Since v3.0.20 Last seen in v4.0.13 PrivateSignature
_default_layout(require_layout = false)Returns the default layout for this controller and a given set of details. Optionally raises an exception if the layout could not be found.
Parameters
-
details- A list of details to restrict the search by. This might include details like the format or locale of the template. -
require_logout- If this is true, raise an ArgumentError with details about the fact that the exception could not be found (defaults to false)
Returns
-
template- The template object for the default layout (or nil)
Parameters
-
require_layoutopt = false
Source
# File actionpack/lib/abstract_controller/layouts.rb, line 343
def _default_layout(require_layout = false)
begin
layout_name = _layout if action_has_layout?
rescue NameError => e
raise NoMethodError,
"You specified #{@_layout.inspect} as the layout, but no such method was found"
end
if require_layout && action_has_layout? && !layout_name
raise ArgumentError,
"There was no default layout for #{self.class} in #{view_paths.inspect}"
end
layout_name
end
Defined in actionpack/lib/abstract_controller/layouts.rb line 343
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Defined in AbstractController::Layouts