Class: ActionDispatch::Routing::RouteSet::NamedRouteCollection::UrlHelper::OptimizedUrlHelper

Inherits:
ActionDispatch::Routing::RouteSet::NamedRouteCollection::UrlHelper show all
Defined in:
actionpack/lib/action_dispatch/routing/route_set.rb

Instance Attribute Summary collapse

Attributes inherited from ActionDispatch::Routing::RouteSet::NamedRouteCollection::UrlHelper

#route_name, #url_strategy

Instance Method Summary collapse

Methods inherited from ActionDispatch::Routing::RouteSet::NamedRouteCollection::UrlHelper

create, #handle_positional_args, optimize_helper?

Constructor Details

#initialize(route, options, route_name, url_strategy) ⇒ OptimizedUrlHelper

Returns a new instance of OptimizedUrlHelper.


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# File 'actionpack/lib/action_dispatch/routing/route_set.rb', line 165

def initialize(route, options, route_name, url_strategy)
  super
  @required_parts = @route.required_parts
  @arg_size       = @required_parts.size
end

Instance Attribute Details

#arg_sizeObject (readonly)

Returns the value of attribute arg_size


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# File 'actionpack/lib/action_dispatch/routing/route_set.rb', line 163

def arg_size
  @arg_size
end

Instance Method Details

#call(t, args, inner_options) ⇒ Object


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# File 'actionpack/lib/action_dispatch/routing/route_set.rb', line 171

def call(t, args, inner_options)
  if args.size == arg_size && !inner_options && optimize_routes_generation?(t)
    options = t.url_options.merge @options
    options[:path] = optimized_helper(args)
    url_strategy.call options
  else
    super
  end
end