class method
self.normalize_host
Ruby on Rails 4.2.11.3
Since v4.0.13 Private — implementation detail, not part of the public APISignature
self.normalize_host(_host, options)No documentation comment.
Parameters
-
_hostreq -
optionsreq
Source
# File actionpack/lib/action_dispatch/http/url.rb, line 136
def normalize_host(_host, options)
return _host unless named_host?(_host)
tld_length = options[:tld_length] || @@tld_length
subdomain = options.fetch :subdomain, true
domain = options[:domain]
host = ""
if subdomain == true
return _host if domain.nil?
host << extract_subdomains_from(_host, tld_length).join('.')
elsif subdomain
host << subdomain.to_param
end
host << "." unless host.empty?
host << (domain || extract_domain_from(_host, tld_length))
host
end
Defined in actionpack/lib/action_dispatch/http/url.rb line 136
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Defined in ActionDispatch::Http::URL