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Added current_page?(options) method to check if the url_for options p…

…assed corresponds to the current page

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@645 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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commit 761b18a564182f84b914b8510d092d4311423d7d 1 parent 3e4064e
@dhh dhh authored
Showing with 6 additions and 1 deletion.
  1. +6 −1 actionpack/lib/action_view/helpers/url_helper.rb
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7 actionpack/lib/action_view/helpers/url_helper.rb
@@ -78,7 +78,7 @@ def link_to_image(src, options = {}, html_options = {}, *parameters_for_method_r
# 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 @@ def mail_to(email_address, name = nil, html_options = {})
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)
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