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-rw-r--r--actionpack/lib/action_dispatch/routing/url_for.rb5
1 files changed, 5 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/routing/url_for.rb b/actionpack/lib/action_dispatch/routing/url_for.rb
index 76311c423a..8e19025722 100644
--- a/actionpack/lib/action_dispatch/routing/url_for.rb
+++ b/actionpack/lib/action_dispatch/routing/url_for.rb
@@ -130,6 +130,7 @@ module ActionDispatch
# * <tt>:port</tt> - Optionally specify the port to connect to.
# * <tt>:anchor</tt> - An anchor name to be appended to the path.
# * <tt>:trailing_slash</tt> - If true, adds a trailing slash, as in "/archive/2009/"
+ # * <tt>:script_name</tt> - Specifies application path relative to domain root. If provided, prepends application path.
#
# Any other key (<tt>:controller</tt>, <tt>:action</tt>, etc.) given to
# +url_for+ is forwarded to the Routes module.
@@ -142,6 +143,10 @@ module ActionDispatch
# # => 'http://somehost.org/tasks/testing/'
# url_for controller: 'tasks', action: 'testing', host: 'somehost.org', number: '33'
# # => 'http://somehost.org/tasks/testing?number=33'
+ # url_for controller: 'tasks', action: 'testing', host: 'somehost.org', script_name: "/myapp"
+ # # => 'http://somehost.org/myapp/tasks/testing'
+ # url_for controller: 'tasks', action: 'testing', host: 'somehost.org', script_name: "/myapp", only_path: true
+ # # => '/myapp/tasks/testing'
def url_for(options = nil)
case options
when nil