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-rw-r--r--actionpack/lib/action_dispatch/http/url.rb8
-rw-r--r--actionpack/lib/action_dispatch/routing/url_for.rb5
2 files changed, 8 insertions, 5 deletions
diff --git a/actionpack/lib/action_dispatch/http/url.rb b/actionpack/lib/action_dispatch/http/url.rb
index caa1decb9e..0db404957b 100644
--- a/actionpack/lib/action_dispatch/http/url.rb
+++ b/actionpack/lib/action_dispatch/http/url.rb
@@ -64,13 +64,15 @@ module ActionDispatch
end
def host_or_subdomain_and_domain(options)
- return options[:host] unless options[:subdomain] || options[:domain]
+ return options[:host] unless options[:subdomain] || options[:subdomain] == false || options[:domain]
tld_length = options[:tld_length] || @@tld_length
host = ""
- host << (options[:subdomain] || extract_subdomain(options[:host], tld_length))
- host << "."
+ unless options[:subdomain] == false
+ host << (options[:subdomain] || extract_subdomain(options[:host], tld_length))
+ host << "."
+ end
host << (options[:domain] || extract_domain(options[:host], tld_length))
host
end
diff --git a/actionpack/lib/action_dispatch/routing/url_for.rb b/actionpack/lib/action_dispatch/routing/url_for.rb
index 30048cd48a..8fc8dc191b 100644
--- a/actionpack/lib/action_dispatch/routing/url_for.rb
+++ b/actionpack/lib/action_dispatch/routing/url_for.rb
@@ -116,9 +116,10 @@ module ActionDispatch
# If <tt>:only_path</tt> is false, this option must be
# provided either explicitly, or via +default_url_options+.
# * <tt>:subdomain</tt> - Specifies the subdomain of the link, using the +tld_length+
- # to split the domain from the host.
- # * <tt>:domain</tt> - Specifies the domain of the link, using the +tld_length+
# to split the subdomain from the host.
+ # If false, removes all subdomains from the host part of the link.
+ # * <tt>:domain</tt> - Specifies the domain of the link, using the +tld_length+
+ # to split the domain from the host.
# * <tt>:tld_length</tt> - Number of labels the TLD id composed of, only used if
# <tt>:subdomain</tt> or <tt>:domain</tt> are supplied. Defaults to
# <tt>ActionDispatch::Http::URL.tld_length</tt>, which in turn defaults to 1.