diff options
Diffstat (limited to 'actionview/lib/action_view/helpers/url_helper.rb')
| -rw-r--r-- | actionview/lib/action_view/helpers/url_helper.rb | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/actionview/lib/action_view/helpers/url_helper.rb b/actionview/lib/action_view/helpers/url_helper.rb index 56dd7a4390..894616a449 100644 --- a/actionview/lib/action_view/helpers/url_helper.rb +++ b/actionview/lib/action_view/helpers/url_helper.rb @@ -82,7 +82,7 @@ module ActionView # to using GET. If <tt>href: '#'</tt> is used and the user has JavaScript # disabled clicking the link will have no effect. If you are relying on the # POST behavior, you should check for it in your controller's action by using - # the request object's methods for <tt>post?</tt>, <tt>delete?</tt>, <tt>:patch</tt>, or <tt>put?</tt>. + # the request object's methods for <tt>post?</tt>, <tt>delete?</tt>, <tt>patch?</tt>, or <tt>put?</tt>. # * <tt>remote: true</tt> - This will allow the unobtrusive JavaScript # driver to make an Ajax request to the URL in question instead of following # the link. The drivers each provide mechanisms for listening for the @@ -232,6 +232,11 @@ module ActionView # # <div><input value="New" type="submit" /></div> # # </form>" # + # <%= button_to "New", new_articles_path %> + # # => "<form method="post" action="/articles/new" class="button_to"> + # # <div><input value="New" type="submit" /></div> + # # </form>" + # # <%= button_to [:make_happy, @user] do %> # Make happy <strong><%= @user.name %></strong> # <% end %> @@ -318,7 +323,7 @@ module ActionView inner_tags.safe_concat tag(:input, type: "hidden", name: param_name, value: value.to_param) end end - content_tag('form', content_tag('div', inner_tags), form_options) + content_tag('form', inner_tags, form_options) end # Creates a link tag of the given +name+ using a URL created by the set of @@ -384,15 +389,7 @@ module ActionView # # If not... # # => <a href="/accounts/signup">Reply</a> def link_to_unless(condition, name, options = {}, html_options = {}, &block) - if condition - if block_given? - block.arity <= 1 ? capture(name, &block) : capture(name, options, html_options, &block) - else - ERB::Util.html_escape(name) - end - else - link_to(name, options, html_options) - end + link_to_if !condition, name, options, html_options, &block end # Creates a link tag of the given +name+ using a URL created by the set of @@ -416,7 +413,15 @@ module ActionView # # If they are logged in... # # => <a href="/accounts/show/3">my_username</a> def link_to_if(condition, name, options = {}, html_options = {}, &block) - link_to_unless !condition, name, options, html_options, &block + if condition + link_to(name, options, html_options) + else + if block_given? + block.arity <= 1 ? capture(name, &block) : capture(name, options, html_options, &block) + else + ERB::Util.html_escape(name) + end + end end # Creates a mailto link tag to the specified +email_address+, which is |