This method is deprecated or moved on the latest stable version.
The last existing version (v3.0.9) is shown here.
find_layout(layout)
public
This is the method which actually finds the layout using details in the
lookup context object. If no layout is found, it checks if at least a
layout with the given name exists across all details before raising the
error.
# File actionpack/lib/action_view/render/layouts.rb, line 65
def find_layout(layout)
begin
with_layout_format do
layout =~ /^\// ?
with_fallbacks { find_template(layout) } : find_template(layout)
end
rescue ActionView::MissingTemplate => e
update_details(:formats => nil) do
raise unless template_exists?(layout)
end
end
end