From 761b18a564182f84b914b8510d092d4311423d7d Mon Sep 17 00:00:00 2001 From: David Heinemeier Hansson Date: Thu, 17 Feb 2005 15:34:32 +0000 Subject: Added current_page?(options) method to check if the url_for options passed corresponds to the current page git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@645 5ecf4fe2-1ee6-0310-87b1-e25e094e27de --- actionpack/lib/action_view/helpers/url_helper.rb | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) (limited to 'actionpack/lib/action_view/helpers/url_helper.rb') diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb index b2c6311c5a..8ba3df379b 100644 --- a/actionpack/lib/action_view/helpers/url_helper.rb +++ b/actionpack/lib/action_view/helpers/url_helper.rb @@ -78,7 +78,7 @@ module ActionView # given block is yielded, if one exists). This is useful for creating link bars where you don't want to link # to the page currently being viewed. def link_to_unless_current(name, options = {}, html_options = {}, *parameters_for_method_reference) - if url_for(options) == @request.request_uri + if current_page?(options) block_given? ? yield(name, options, html_options, *parameters_for_method_reference) : html_escape(name) @@ -120,6 +120,11 @@ module ActionView end end + # Returns true if the current page uri is generated by the options passed (in url_for format). + def current_page?(options) + url_for(options) == @request.request_uri + end + private def convert_confirm_option_to_javascript!(html_options) if html_options.include?(:confirm) -- cgit v1.2.3