diff options
Diffstat (limited to 'actionpack/lib/action_view')
20 files changed, 89 insertions, 132 deletions
diff --git a/actionpack/lib/action_view/context.rb b/actionpack/lib/action_view/context.rb index 083856b2ca..245849d706 100644 --- a/actionpack/lib/action_view/context.rb +++ b/actionpack/lib/action_view/context.rb @@ -5,7 +5,7 @@ module ActionView # = Action View Context # - # Action View contexts are supplied to Action Controller to render template. + # Action View contexts are supplied to Action Controller to render a template. # The default Action View context is ActionView::Base. # # In order to work with ActionController, a Context must just include this module. @@ -25,7 +25,7 @@ module ActionView end # Encapsulates the interaction with the view flow so it - # returns the correct buffer on yield. This is usually + # returns the correct buffer on +yield+. This is usually # overwriten by helpers to add more behavior. # :api: plugin def _layout_for(name=nil) diff --git a/actionpack/lib/action_view/helpers/asset_tag_helper.rb b/actionpack/lib/action_view/helpers/asset_tag_helper.rb index 8368ebfbca..a7a4ce21ff 100644 --- a/actionpack/lib/action_view/helpers/asset_tag_helper.rb +++ b/actionpack/lib/action_view/helpers/asset_tag_helper.rb @@ -252,7 +252,6 @@ module ActionView # The following call would generate such a tag: # # <%= favicon_link_tag 'mb-icon.png', :rel => 'apple-touch-icon', :type => 'image/png' %> - # def favicon_link_tag(source='favicon.ico', options={}) tag('link', { :rel => 'shortcut icon', @@ -290,7 +289,6 @@ module ActionView # Full paths from the document root will be passed through. # Used internally by +video_tag+ to build the video path. # - # ==== Examples # video_path("hd") # => /videos/hd # video_path("hd.avi") # => /videos/hd.avi # video_path("trailers/hd.avi") # => /videos/trailers/hd.avi @@ -312,7 +310,6 @@ module ActionView # Full paths from the document root will be passed through. # Used internally by +audio_tag+ to build the audio path. # - # ==== Examples # audio_path("horse") # => /audios/horse # audio_path("horse.wav") # => /audios/horse.wav # audio_path("sounds/horse.wav") # => /audios/sounds/horse.wav @@ -323,7 +320,7 @@ module ActionView end alias_method :path_to_audio, :audio_path # aliased to avoid conflicts with an audio_path named route - # Computes the full URL to a audio asset in the public audios directory. + # Computes the full URL to an audio asset in the public audios directory. # This will use +audio_path+ internally, so most of their behaviors will be the same. def audio_url(source) URI.join(current_host, path_to_audio(source)).to_s @@ -333,7 +330,6 @@ module ActionView # Computes the path to a font asset. # Full paths from the document root will be passed through. # - # ==== Examples # font_path("font") # => /assets/font # font_path("font.ttf") # => /assets/font.ttf # font_path("dir/font.ttf") # => /assets/dir/font.ttf @@ -364,7 +360,6 @@ module ActionView # width="30" and height="45". <tt>:size</tt> will be ignored if the # value is not in the correct format. # - # ==== Examples # image_tag("icon") # => # <img src="/assets/icon" alt="Icon" /> # image_tag("icon.png") # => @@ -413,7 +408,6 @@ module ActionView # width="30" and height="45". <tt>:size</tt> will be ignored if the # value is not in the correct format. # - # ==== Examples # video_tag("trailer") # => # <video src="/videos/trailer" /> # video_tag("trailer.ogg") # => @@ -446,15 +440,14 @@ module ActionView # The +source+ can be full path or file that exists in # your public audios directory. # - # ==== Examples - # audio_tag("sound") # => - # <audio src="/audios/sound" /> - # audio_tag("sound.wav") # => - # <audio src="/audios/sound.wav" /> - # audio_tag("sound.wav", :autoplay => true, :controls => true) # => - # <audio autoplay="autoplay" controls="controls" src="/audios/sound.wav" /> - # audio_tag("sound.wav", "sound.mid") # => - # <audio><source src="/audios/sound.wav" /><source src="/audios/sound.mid" /></audio> + # audio_tag("sound") # => + # <audio src="/audios/sound" /> + # audio_tag("sound.wav") # => + # <audio src="/audios/sound.wav" /> + # audio_tag("sound.wav", :autoplay => true, :controls => true) # => + # <audio autoplay="autoplay" controls="controls" src="/audios/sound.wav" /> + # audio_tag("sound.wav", "sound.mid") # => + # <audio><source src="/audios/sound.wav" /><source src="/audios/sound.mid" /></audio> def audio_tag(*sources) multiple_sources_tag('audio', sources) end diff --git a/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb b/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb index 7bff0c1149..4292d29f60 100644 --- a/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb +++ b/actionpack/lib/action_view/helpers/asset_tag_helpers/javascript_tag_helpers.rb @@ -76,7 +76,6 @@ module ActionView # Full paths from the document root will be passed through. # Used internally by javascript_include_tag to build the script path. # - # ==== Examples # javascript_path "xmlhr" # => /javascripts/xmlhr.js # javascript_path "dir/xmlhr.js" # => /javascripts/dir/xmlhr.js # javascript_path "/dir/xmlhr" # => /dir/xmlhr.js @@ -114,7 +113,6 @@ module ActionView # You can modify the HTML attributes of the script tag by passing a hash as the # last argument. # - # ==== Examples # javascript_include_tag "xmlhr" # # => <script src="/javascripts/xmlhr.js?1284139606"></script> # @@ -160,8 +158,6 @@ module ActionView # <tt>config.perform_caching</tt> is set to true (which is the case by default for the Rails # production environment, but not for the development environment). # - # ==== Examples - # # # assuming config.perform_caching is false # javascript_include_tag :all, :cache => true # # => <script src="/javascripts/jquery.js?1284139606"></script> diff --git a/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb b/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb index 4bcb8b9718..57b0627225 100644 --- a/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb +++ b/actionpack/lib/action_view/helpers/asset_tag_helpers/stylesheet_tag_helpers.rb @@ -54,7 +54,6 @@ module ActionView # Full paths from the document root will be passed through. # Used internally by +stylesheet_link_tag+ to build the stylesheet path. # - # ==== Examples # stylesheet_path "style" # => /stylesheets/style.css # stylesheet_path "dir/style.css" # => /stylesheets/dir/style.css # stylesheet_path "/dir/style.css" # => /dir/style.css @@ -79,7 +78,6 @@ module ActionView # to "screen", so you must explicitely set it to "all" for the stylesheet(s) to # apply to all media types. # - # ==== Examples # stylesheet_link_tag "style" # => # <link href="/stylesheets/style.css" media="screen" rel="stylesheet" /> # @@ -117,7 +115,6 @@ module ActionView # is set to true (which is the case by default for the Rails production environment, but not for the development # environment). Examples: # - # ==== Examples # stylesheet_link_tag :all, :cache => true # when config.perform_caching is false => # <link href="/stylesheets/style1.css" media="screen" rel="stylesheet" /> # <link href="/stylesheets/styleB.css" media="screen" rel="stylesheet" /> diff --git a/actionpack/lib/action_view/helpers/cache_helper.rb b/actionpack/lib/action_view/helpers/cache_helper.rb index 850dd5f448..33799d7d71 100644 --- a/actionpack/lib/action_view/helpers/cache_helper.rb +++ b/actionpack/lib/action_view/helpers/cache_helper.rb @@ -10,7 +10,6 @@ module ActionView # # See ActionController::Caching::Fragments for usage instructions. # - # ==== Examples # If you want to cache a navigation menu, you can do following: # # <% cache do %> diff --git a/actionpack/lib/action_view/helpers/capture_helper.rb b/actionpack/lib/action_view/helpers/capture_helper.rb index d9d6f90211..397738dd98 100644 --- a/actionpack/lib/action_view/helpers/capture_helper.rb +++ b/actionpack/lib/action_view/helpers/capture_helper.rb @@ -13,7 +13,6 @@ module ActionView # The capture method allows you to extract part of a template into a # variable. You can then use this variable anywhere in your templates or layout. # - # ==== Examples # The capture method can be used in ERB templates... # # <% @greeting = capture do %> diff --git a/actionpack/lib/action_view/helpers/date_helper.rb b/actionpack/lib/action_view/helpers/date_helper.rb index f0a593d2c1..659aacf6d7 100644 --- a/actionpack/lib/action_view/helpers/date_helper.rb +++ b/actionpack/lib/action_view/helpers/date_helper.rb @@ -64,7 +64,6 @@ module ActionView # distance_of_time_in_words(from_time, to_time, :include_seconds => true) # => about 6 years # distance_of_time_in_words(to_time, from_time, :include_seconds => true) # => about 6 years # distance_of_time_in_words(Time.now, Time.now) # => less than a minute - # def distance_of_time_in_words(from_time, to_time = 0, include_seconds_or_options = {}, options = {}) if include_seconds_or_options.is_a?(Hash) options = include_seconds_or_options @@ -140,7 +139,6 @@ module ActionView # Like <tt>distance_of_time_in_words</tt>, but where <tt>to_time</tt> is fixed to <tt>Time.now</tt>. # - # ==== Examples # time_ago_in_words(3.minutes.from_now) # => 3 minutes # time_ago_in_words(Time.now - 15.hours) # => about 15 hours # time_ago_in_words(Time.now) # => less than a minute @@ -148,7 +146,6 @@ module ActionView # # from_time = Time.now - 3.days - 14.minutes - 25.seconds # time_ago_in_words(from_time) # => 3 days - # def time_ago_in_words(from_time, include_seconds_or_options = {}) distance_of_time_in_words(from_time, Time.now, include_seconds_or_options) end @@ -197,7 +194,6 @@ module ActionView # # NOTE: Discarded selects will default to 1. So if no month select is available, January will be assumed. # - # ==== Examples # # Generates a date select that when POSTed is stored in the article variable, in the written_on attribute. # date_select("article", "written_on") # @@ -253,7 +249,6 @@ module ActionView # # If anything is passed in the html_options hash it will be applied to every select tag in the set. # - # ==== Examples # # Creates a time select tag that, when POSTed, will be stored in the article variable in the sunrise attribute. # time_select("article", "sunrise") # @@ -286,7 +281,6 @@ module ActionView # # If anything is passed in the html_options hash it will be applied to every select tag in the set. # - # ==== Examples # # Generates a datetime select that, when POSTed, will be stored in the article variable in the written_on # # attribute. # datetime_select("article", "written_on") @@ -325,7 +319,6 @@ module ActionView # # If anything is passed in the html_options hash it will be applied to every select tag in the set. # - # ==== Examples # my_date_time = Time.now + 4.days # # # Generates a datetime select that defaults to the datetime in my_date_time (four days after today). @@ -362,7 +355,6 @@ module ActionView # select_datetime(my_date_time, :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year'}) # select_datetime(my_date_time, :prompt => {:hour => true}) # generic prompt for hours # select_datetime(my_date_time, :prompt => true) # generic prompts for all - # def select_datetime(datetime = Time.current, options = {}, html_options = {}) DateTimeSelector.new(datetime, options, html_options).select_datetime end @@ -374,7 +366,6 @@ module ActionView # # If anything is passed in the html_options hash it will be applied to every select tag in the set. # - # ==== Examples # my_date = Time.now + 6.days # # # Generates a date select that defaults to the date in my_date (six days after today). @@ -403,7 +394,6 @@ module ActionView # select_date(my_date, :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year'}) # select_date(my_date, :prompt => {:hour => true}) # generic prompt for hours # select_date(my_date, :prompt => true) # generic prompts for all - # def select_date(date = Date.current, options = {}, html_options = {}) DateTimeSelector.new(date, options, html_options).select_date end @@ -414,7 +404,6 @@ module ActionView # # If anything is passed in the html_options hash it will be applied to every select tag in the set. # - # ==== Examples # my_time = Time.now + 5.days + 7.hours + 3.minutes + 14.seconds # # # Generates a time select that defaults to the time in my_time. @@ -442,7 +431,6 @@ module ActionView # select_time(my_time, :prompt => {:day => 'Choose day', :month => 'Choose month', :year => 'Choose year'}) # select_time(my_time, :prompt => {:hour => true}) # generic prompt for hours # select_time(my_time, :prompt => true) # generic prompts for all - # def select_time(datetime = Time.current, options = {}, html_options = {}) DateTimeSelector.new(datetime, options, html_options).select_time end @@ -451,7 +439,6 @@ module ActionView # The <tt>datetime</tt> can be either a +Time+ or +DateTime+ object or an integer. # Override the field name using the <tt>:field_name</tt> option, 'second' by default. # - # ==== Examples # my_time = Time.now + 16.minutes # # # Generates a select field for seconds that defaults to the seconds for the time in my_time. @@ -467,7 +454,6 @@ module ActionView # # Generates a select field for seconds with a custom prompt. Use <tt>:prompt => true</tt> for a # # generic prompt. # select_second(14, :prompt => 'Choose seconds') - # def select_second(datetime, options = {}, html_options = {}) DateTimeSelector.new(datetime, options, html_options).select_second end @@ -477,7 +463,6 @@ module ActionView # selected. The <tt>datetime</tt> can be either a +Time+ or +DateTime+ object or an integer. # Override the field name using the <tt>:field_name</tt> option, 'minute' by default. # - # ==== Examples # my_time = Time.now + 6.hours # # # Generates a select field for minutes that defaults to the minutes for the time in my_time. @@ -493,7 +478,6 @@ module ActionView # # Generates a select field for minutes with a custom prompt. Use <tt>:prompt => true</tt> for a # # generic prompt. # select_minute(14, :prompt => 'Choose minutes') - # def select_minute(datetime, options = {}, html_options = {}) DateTimeSelector.new(datetime, options, html_options).select_minute end @@ -502,7 +486,6 @@ module ActionView # The <tt>datetime</tt> can be either a +Time+ or +DateTime+ object or an integer. # Override the field name using the <tt>:field_name</tt> option, 'hour' by default. # - # ==== Examples # my_time = Time.now + 6.hours # # # Generates a select field for hours that defaults to the hour for the time in my_time. @@ -521,7 +504,6 @@ module ActionView # # # Generate a select field for hours in the AM/PM format # select_hour(my_time, :ampm => true) - # def select_hour(datetime, options = {}, html_options = {}) DateTimeSelector.new(datetime, options, html_options).select_hour end @@ -531,7 +513,6 @@ module ActionView # If you want to display days with a leading zero set the <tt>:use_two_digit_numbers</tt> key in +options+ to true. # Override the field name using the <tt>:field_name</tt> option, 'day' by default. # - # ==== Examples # my_date = Time.now + 2.days # # # Generates a select field for days that defaults to the day for the date in my_date. @@ -550,7 +531,6 @@ module ActionView # # Generates a select field for days with a custom prompt. Use <tt>:prompt => true</tt> for a # # generic prompt. # select_day(5, :prompt => 'Choose day') - # def select_day(date, options = {}, html_options = {}) DateTimeSelector.new(date, options, html_options).select_day end @@ -565,7 +545,6 @@ module ActionView # If you want to display months with a leading zero set the <tt>:use_two_digit_numbers</tt> key in +options+ to true. # Override the field name using the <tt>:field_name</tt> option, 'month' by default. # - # ==== Examples # # Generates a select field for months that defaults to the current month that # # will use keys like "January", "March". # select_month(Date.today) @@ -597,7 +576,6 @@ module ActionView # # Generates a select field for months with a custom prompt. Use <tt>:prompt => true</tt> for a # # generic prompt. # select_month(14, :prompt => 'Choose month') - # def select_month(date, options = {}, html_options = {}) DateTimeSelector.new(date, options, html_options).select_month end @@ -608,7 +586,6 @@ module ActionView # greater than <tt>:end_year</tt>. The <tt>date</tt> can also be substituted for a year given as a number. # Override the field name using the <tt>:field_name</tt> option, 'year' by default. # - # ==== Examples # # Generates a select field for years that defaults to the current year that # # has ascending year values. # select_year(Date.today, :start_year => 1992, :end_year => 2007) @@ -628,14 +605,12 @@ module ActionView # # Generates a select field for years with a custom prompt. Use <tt>:prompt => true</tt> for a # # generic prompt. # select_year(14, :prompt => 'Choose year') - # def select_year(date, options = {}, html_options = {}) DateTimeSelector.new(date, options, html_options).select_year end # Returns an html time tag for the given date or time. # - # ==== Examples # time_tag Date.today # => # <time datetime="2010-11-04">November 04, 2010</time> # time_tag Time.now # => @@ -649,7 +624,6 @@ module ActionView # <span>Right now</span> # <% end %> # # => <time datetime="2010-11-04T17:55:45+01:00"><span>Right now</span></time> - # def time_tag(date_or_time, *args, &block) options = args.extract_options! format = options.delete(:format) || :long diff --git a/actionpack/lib/action_view/helpers/debug_helper.rb b/actionpack/lib/action_view/helpers/debug_helper.rb index c0cc7d347c..878a8734a4 100644 --- a/actionpack/lib/action_view/helpers/debug_helper.rb +++ b/actionpack/lib/action_view/helpers/debug_helper.rb @@ -8,8 +8,6 @@ module ActionView # If the object cannot be converted to YAML using +to_yaml+, +inspect+ will be called instead. # Useful for inspecting an object at the time of rendering. # - # ==== Example - # # @user = User.new({ :username => 'testing', :password => 'xyz', :age => 42}) %> # debug(@user) # # => @@ -25,7 +23,6 @@ module ActionView # # new_record: true # </pre> - def debug(object) begin Marshal::dump(object) diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb index 0fbd6ac41b..cc1f133196 100644 --- a/actionpack/lib/action_view/helpers/form_helper.rb +++ b/actionpack/lib/action_view/helpers/form_helper.rb @@ -900,7 +900,6 @@ module ActionView # In that case it is preferable to either use +check_box_tag+ or to use # hashes instead of arrays. # - # ==== Examples # # Let's say that @post.validated? is 1: # check_box("post", "validated") # # => <input name="post[validated]" type="hidden" value="0" /> @@ -926,7 +925,6 @@ module ActionView # To force the radio button to be checked pass <tt>:checked => true</tt> in the # +options+ hash. You may pass HTML options there as well. # - # ==== Examples # # Let's say that @post.category returns "rails": # radio_button("post", "category", "rails") # radio_button("post", "category", "java") @@ -945,8 +943,6 @@ module ActionView # assigned to the template (identified by +object_name+). Inputs of type "search" may be styled differently by # some browsers. # - # ==== Examples - # # search_field(:user, :name) # # => <input id="user_name" name="user[name]" type="search" /> # search_field(:user, :name, :autosave => false) @@ -962,7 +958,6 @@ module ActionView # # => <input autosave="false" id="user_name" incremental="true" name="user[name]" onsearch="true" type="search" /> # search_field(:user, :name, :autosave => true, :onsearch => true) # # => <input autosave="com.example.www" id="user_name" incremental="true" name="user[name]" onsearch="true" results="10" type="search" /> - # def search_field(object_name, method, options = {}) Tags::SearchField.new(object_name, method, self, options).render end diff --git a/actionpack/lib/action_view/helpers/form_options_helper.rb b/actionpack/lib/action_view/helpers/form_options_helper.rb index cafcd93f58..52eb1aa447 100644 --- a/actionpack/lib/action_view/helpers/form_options_helper.rb +++ b/actionpack/lib/action_view/helpers/form_options_helper.rb @@ -264,7 +264,6 @@ module ActionView # Finally, this method supports a <tt>:default</tt> option, which selects # a default ActiveSupport::TimeZone if the object's time zone is +nil+. # - # Examples: # time_zone_select( "user", "time_zone", nil, :include_blank => true) # # time_zone_select( "user", "time_zone", nil, :default => "Pacific Time (US & Canada)" ) @@ -461,8 +460,11 @@ module ActionView # * +selected_key+ - A value equal to the +value+ attribute for one of the <tt><option></tt> tags, # which will have the +selected+ attribute set. Note: It is possible for this value to match multiple options # as you might have the same option in multiple groups. Each will then get <tt>selected="selected"</tt>. - # * +prompt+ - set to true or a prompt string. When the select element doesn't have a value yet, this + # + # Options: + # * <tt>:prompt</tt> - set to true or a prompt string. When the select element doesn't have a value yet, this # prepends an option with a generic prompt - "Please select" - or the given prompt string. + # * <tt>:divider</tt> - the divider for the options groups. # # Sample usage (Array): # grouped_options = [ @@ -491,15 +493,51 @@ module ActionView # <option value="Canada">Canada</option> # </optgroup> # + # Sample usage (divider): + # grouped_options = [ + # [['United States','US'], 'Canada'], + # ['Denmark','Germany','France'] + # ] + # grouped_options_for_select(grouped_options, divider: '---------') + # + # Possible output: + # <optgroup label="---------"> + # <option value="Denmark">Denmark</option> + # <option value="Germany">Germany</option> + # <option value="France">France</option> + # </optgroup> + # <optgroup label="---------"> + # <option value="US">United States</option> + # <option value="Canada">Canada</option> + # </optgroup> + # # <b>Note:</b> Only the <tt><optgroup></tt> and <tt><option></tt> tags are returned, so you still have to # wrap the output in an appropriate <tt><select></tt> tag. - def grouped_options_for_select(grouped_options, selected_key = nil, prompt = nil) + def grouped_options_for_select(*args) + grouped_options = args.shift + options = args.extract_options! + selected_key = args.shift + if prompt = args.shift + ActiveSupport::Deprecation.warn 'Passing the prompt to grouped_options_for_select as an argument is deprecated. Please pass it in an options hash.' + else + prompt = options[:prompt] + divider = options[:divider] + end + body = "".html_safe - body.safe_concat content_tag(:option, prompt, :value => "") if prompt + + if prompt + body.safe_concat content_tag(:option, prompt_text(prompt), :value => "") + end grouped_options = grouped_options.sort if grouped_options.is_a?(Hash) - grouped_options.each do |label, container| + grouped_options.each do |container| + if divider + label, container = divider, container + else + label, container = container + end body.safe_concat content_tag(:optgroup, options_for_select(container, selected_key), :label => label) end @@ -715,6 +753,10 @@ module ActionView def value_for_collection(item, value) value.respond_to?(:call) ? value.call(item) : item.send(value) end + + def prompt_text(prompt) + prompt = prompt.kind_of?(String) ? prompt : I18n.translate('helpers.select.prompt', :default => 'Please select') + end end class FormBuilder diff --git a/actionpack/lib/action_view/helpers/form_tag_helper.rb b/actionpack/lib/action_view/helpers/form_tag_helper.rb index 248cc2f6a3..9e5c66f4a9 100644 --- a/actionpack/lib/action_view/helpers/form_tag_helper.rb +++ b/actionpack/lib/action_view/helpers/form_tag_helper.rb @@ -386,9 +386,6 @@ module ActionView # drivers will provide a prompt with the question specified. If the user accepts, # the form is processed normally, otherwise no action is taken. # * <tt>:disabled</tt> - If true, the user will not be able to use this input. - # * <tt>:disable_with</tt> - Value of this parameter will be used as the value for a - # disabled version of the submit button when the form is submitted. This feature is - # provided by the unobtrusive JavaScript driver. # * Any other key creates standard HTML options for the tag. # # ==== Examples @@ -401,14 +398,14 @@ module ActionView # submit_tag "Save edits", :disabled => true # # => <input disabled="disabled" name="commit" type="submit" value="Save edits" /> # - # submit_tag "Complete sale", :disable_with => "Please wait..." + # submit_tag "Complete sale", :data => { :disable_with => "Please wait..." } # # => <input name="commit" data-disable-with="Please wait..." type="submit" value="Complete sale" /> # # submit_tag nil, :class => "form_submit" # # => <input class="form_submit" name="commit" type="submit" /> # - # submit_tag "Edit", :disable_with => "Editing...", :class => "edit_button" - # # => <input class="edit_button" data-disable-with="Editing..." name="commit" type="submit" value="Edit" /> + # submit_tag "Edit", :class => "edit_button" + # # => <input class="edit_button" name="commit" type="submit" value="Edit" /> # # submit_tag "Save", :confirm => "Are you sure?" # # => <input name='commit' type='submit' value='Save' data-confirm="Are you sure?" /> @@ -416,10 +413,6 @@ module ActionView def submit_tag(value = "Save changes", options = {}) options = options.stringify_keys - if disable_with = options.delete("disable_with") - options["data-disable-with"] = disable_with - end - if confirm = options.delete("confirm") options["data-confirm"] = confirm end @@ -441,10 +434,6 @@ module ActionView # processed normally, otherwise no action is taken. # * <tt>:disabled</tt> - If true, the user will not be able to # use this input. - # * <tt>:disable_with</tt> - Value of this parameter will be - # used as the value for a disabled version of the submit - # button when the form is submitted. This feature is provided - # by the unobtrusive JavaScript driver. # * Any other key creates standard HTML options for the tag. # # ==== Examples @@ -458,18 +447,11 @@ module ActionView # # <strong>Ask me!</strong> # # </button> # - # button_tag "Checkout", :disable_with => "Please wait..." - # # => <button data-disable-with="Please wait..." name="button" type="submit">Checkout</button> - # def button_tag(content_or_options = nil, options = nil, &block) options = content_or_options if block_given? && content_or_options.is_a?(Hash) options ||= {} options = options.stringify_keys - if disable_with = options.delete("disable_with") - options["data-disable-with"] = disable_with - end - if confirm = options.delete("confirm") options["data-confirm"] = confirm end diff --git a/actionpack/lib/action_view/helpers/sanitize_helper.rb b/actionpack/lib/action_view/helpers/sanitize_helper.rb index 7768c8c151..a727b910e5 100644 --- a/actionpack/lib/action_view/helpers/sanitize_helper.rb +++ b/actionpack/lib/action_view/helpers/sanitize_helper.rb @@ -69,8 +69,6 @@ module ActionView # html-scanner tokenizer and so its HTML parsing ability is limited by # that of html-scanner. # - # ==== Examples - # # strip_tags("Strip <i>these</i> tags!") # # => Strip these tags! # @@ -85,7 +83,6 @@ module ActionView # Strips all link tags from +text+ leaving just the link text. # - # ==== Examples # strip_links('<a href="http://www.rubyonrails.org">Ruby on Rails</a>') # # => Ruby on Rails # diff --git a/actionpack/lib/action_view/helpers/tag_helper.rb b/actionpack/lib/action_view/helpers/tag_helper.rb index f7afa48256..d5cd60e8a1 100644 --- a/actionpack/lib/action_view/helpers/tag_helper.rb +++ b/actionpack/lib/action_view/helpers/tag_helper.rb @@ -103,7 +103,6 @@ module ActionView # otherwise be recognized as markup. CDATA sections begin with the string # <tt><![CDATA[</tt> and end with (and may not contain) the string <tt>]]></tt>. # - # ==== Examples # cdata_section("<hello world>") # # => <![CDATA[<hello world>]]> # @@ -119,7 +118,6 @@ module ActionView # Returns an escaped version of +html+ without affecting existing escaped entities. # - # ==== Examples # escape_once("1 < 2 & 3") # # => "1 < 2 & 3" # diff --git a/actionpack/lib/action_view/helpers/tags/base.rb b/actionpack/lib/action_view/helpers/tags/base.rb index 380ebe4b65..e077cd5b3c 100644 --- a/actionpack/lib/action_view/helpers/tags/base.rb +++ b/actionpack/lib/action_view/helpers/tags/base.rb @@ -140,8 +140,7 @@ module ActionView option_tags = content_tag('option', options[:include_blank].kind_of?(String) ? options[:include_blank] : nil, :value => '') + "\n" + option_tags end if value.blank? && options[:prompt] - prompt = options[:prompt].kind_of?(String) ? options[:prompt] : I18n.translate('helpers.select.prompt', :default => 'Please select') - option_tags = content_tag('option', prompt, :value => '') + "\n" + option_tags + option_tags = content_tag('option', prompt_text(options[:prompt]), :value => '') + "\n" + option_tags end option_tags end diff --git a/actionpack/lib/action_view/helpers/tags/date_field.rb b/actionpack/lib/action_view/helpers/tags/date_field.rb index bb968e9f39..0e79609d52 100644 --- a/actionpack/lib/action_view/helpers/tags/date_field.rb +++ b/actionpack/lib/action_view/helpers/tags/date_field.rb @@ -5,7 +5,6 @@ module ActionView def render options = @options.stringify_keys options["value"] = @options.fetch("value") { value(object).try(:to_date) } - options["size"] = nil @options = options super end diff --git a/actionpack/lib/action_view/helpers/tags/file_field.rb b/actionpack/lib/action_view/helpers/tags/file_field.rb index 56442e1c14..59f2ff71b4 100644 --- a/actionpack/lib/action_view/helpers/tags/file_field.rb +++ b/actionpack/lib/action_view/helpers/tags/file_field.rb @@ -2,10 +2,6 @@ module ActionView module Helpers module Tags class FileField < TextField #:nodoc: - def render - @options.update(:size => nil) - super - end end end end diff --git a/actionpack/lib/action_view/helpers/tags/hidden_field.rb b/actionpack/lib/action_view/helpers/tags/hidden_field.rb index ea86596e0b..a8d13dc1b1 100644 --- a/actionpack/lib/action_view/helpers/tags/hidden_field.rb +++ b/actionpack/lib/action_view/helpers/tags/hidden_field.rb @@ -2,10 +2,6 @@ module ActionView module Helpers module Tags class HiddenField < TextField #:nodoc: - def render - @options.update(:size => nil) - super - end end end end diff --git a/actionpack/lib/action_view/helpers/tags/number_field.rb b/actionpack/lib/action_view/helpers/tags/number_field.rb index e89fdbec46..9cd04434f0 100644 --- a/actionpack/lib/action_view/helpers/tags/number_field.rb +++ b/actionpack/lib/action_view/helpers/tags/number_field.rb @@ -4,7 +4,6 @@ module ActionView class NumberField < TextField #:nodoc: def render options = @options.stringify_keys - options['size'] ||= nil if range = options.delete("in") || options.delete("within") options.update("min" => range.min, "max" => range.max) diff --git a/actionpack/lib/action_view/helpers/text_helper.rb b/actionpack/lib/action_view/helpers/text_helper.rb index 698f4434ba..67117077dc 100644 --- a/actionpack/lib/action_view/helpers/text_helper.rb +++ b/actionpack/lib/action_view/helpers/text_helper.rb @@ -37,7 +37,6 @@ module ActionView # do not operate as expected in an eRuby code block. If you absolutely must # output text within a non-output code block (i.e., <% %>), you can use the concat method. # - # ==== Examples # <% # concat "hello" # # is the equivalent of <%= "hello" %> @@ -67,8 +66,6 @@ module ActionView # used in views, unless wrapped by <tt>raw()</tt>. Care should be taken if +text+ contains HTML tags # or entities, because truncation may produce invalid HTML (such as unbalanced or incomplete tags). # - # ==== Examples - # # truncate("Once upon a time in a world far far away") # # => "Once upon a time in a world..." # @@ -93,7 +90,6 @@ module ActionView # as a single-quoted string with <tt>\1</tt> where the phrase is to be inserted (defaults to # '<mark>\1</mark>') # - # ==== Examples # highlight('You searched for: rails', 'rails') # # => You searched for: <mark>rails</mark> # @@ -133,7 +129,6 @@ module ActionView # then the <tt>:omission</tt> option (which defaults to "...") will be prepended/appended accordingly. The resulting string # will be stripped in any case. If the +phrase+ isn't found, nil is returned. # - # ==== Examples # excerpt('This is an example', 'an', :radius => 5) # # => ...s is an exam... # @@ -181,7 +176,6 @@ module ActionView # +plural+ is supplied, it will use that when count is > 1, otherwise # it will use the Inflector to determine the plural form # - # ==== Examples # pluralize(1, 'person') # # => 1 person # @@ -201,23 +195,23 @@ module ActionView # breaks on the first whitespace character that does not exceed +line_width+ # (which is 80 by default). # - # ==== Examples - # # word_wrap('Once upon a time') # # => Once upon a time # # word_wrap('Once upon a time, in a kingdom called Far Far Away, a king fell ill, and finding a successor to the throne turned out to be more trouble than anyone could have imagined...') - # # => Once upon a time, in a kingdom called Far Far Away, a king fell ill, and finding\n a successor to the throne turned out to be more trouble than anyone could have\n imagined... + # # => Once upon a time, in a kingdom called Far Far Away, a king fell ill, and finding\na successor to the throne turned out to be more trouble than anyone could have\nimagined... # # word_wrap('Once upon a time', :line_width => 8) - # # => Once upon\na time + # # => Once\nupon a\ntime # # word_wrap('Once upon a time', :line_width => 1) # # => Once\nupon\na\ntime # # You can still use <tt>word_wrap</tt> with the old API that accepts the # +line_width+ as its optional second parameter: - # word_wrap('Once upon a time', 8) # => Once upon\na time + # + # word_wrap('Once upon a time', 8) + # # => Once\nupon a\ntime def word_wrap(text, *args) options = args.extract_options! unless args.blank? @@ -241,6 +235,7 @@ module ActionView # # ==== Options # * <tt>:sanitize</tt> - If +false+, does not sanitize +text+. + # * <tt>:wrapper_tag</tt> - String representing the tag wrapper, defaults to <tt>"p"</tt> # # ==== Examples # my_text = "Here is some basic text...\n...with a line break." @@ -259,16 +254,17 @@ module ActionView # simple_format("<span>I'm allowed!</span> It's true.", {}, :sanitize => false) # # => "<p><span>I'm allowed!</span> It's true.</p>" def simple_format(text, html_options={}, options={}) - text = '' if text.nil? - text = text.dup - start_tag = tag('p', html_options, true) text = sanitize(text) unless options[:sanitize] == false - text = text.to_str - text.gsub!(/\r\n?/, "\n") # \r\n and \r -> \n - text.gsub!(/\n\n+/, "</p>\n\n#{start_tag}") # 2+ newline -> paragraph - text.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br - text.insert 0, start_tag - text.html_safe.safe_concat("</p>") + wrapper_tag = options.fetch(:wrapper_tag, :p) + paragraphs = split_paragraphs(text) + + if paragraphs.empty? + content_tag(wrapper_tag, nil, html_options) + else + paragraphs.map { |paragraph| + content_tag(wrapper_tag, paragraph, html_options, options[:sanitize]) + }.join("\n\n").html_safe + end end # Creates a Cycle object whose _to_s_ method cycles through elements of an @@ -280,7 +276,6 @@ module ActionView # and passing the name of the cycle. The current cycle string can be obtained # anytime using the current_cycle method. # - # ==== Examples # # Alternate CSS classes for even and odd numbers... # @items = [1,2,3,4] # <table> @@ -326,7 +321,6 @@ module ActionView # for complex table highlighting or any other design need which requires # the current cycle string in more than one place. # - # ==== Example # # Alternate background colors # @items = [1,2,3,4] # <% @items.each do |item| %> @@ -342,7 +336,6 @@ module ActionView # Resets a cycle so that it starts from the first element the next time # it is called. Pass in +name+ to reset a named cycle. # - # ==== Example # # Alternate CSS classes for even and odd numbers... # @items = [[1,2,3,4], [5,6,3], [3,4,5,6,7,4]] # <table> @@ -413,6 +406,14 @@ module ActionView @_cycles = Hash.new unless defined?(@_cycles) @_cycles[name] = cycle_object end + + def split_paragraphs(text) + return [] if text.blank? + + text.to_str.gsub(/\r\n?/, "\n").split(/\n\n+/).map! do |t| + t.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') || t + end + end end end end diff --git a/actionpack/lib/action_view/helpers/url_helper.rb b/actionpack/lib/action_view/helpers/url_helper.rb index 802bf9d29f..7e69547dab 100644 --- a/actionpack/lib/action_view/helpers/url_helper.rb +++ b/actionpack/lib/action_view/helpers/url_helper.rb @@ -108,7 +108,7 @@ module ActionView options when nil, Hash options ||= {} - options = options.symbolize_keys.reverse_merge!(:only_path => options[:host].nil?) + options = { :only_path => options[:host].nil? }.merge!(options.symbolize_keys) super when :back controller.request.env["HTTP_REFERER"] || 'javascript:history.back()' @@ -322,11 +322,11 @@ module ActionView # # # <%= button_to('Destroy', 'http://www.example.com', :confirm => 'Are you sure?', - # :method => "delete", :remote => true, :disable_with => 'loading...') %> + # :method => "delete", :remote => true) %> # # => "<form class='button_to' method='post' action='http://www.example.com' data-remote='true'> # # <div> # # <input name='_method' value='delete' type='hidden' /> - # # <input value='Destroy' type='submit' disable_with='loading...' data-confirm='Are you sure?' /> + # # <input value='Destroy' type='submit' data-confirm='Are you sure?' /> # # <input name="authenticity_token" type="hidden" value="10f2163b45388899ad4d5ae948988266befcb6c3d1b2451cf657a0c293d605a6"/> # # </div> # # </form>" @@ -616,11 +616,9 @@ module ActionView html_options = html_options.stringify_keys html_options['data-remote'] = 'true' if link_to_remote_options?(options) || link_to_remote_options?(html_options) - disable_with = html_options.delete("disable_with") confirm = html_options.delete('confirm') method = html_options.delete('method') - html_options["data-disable-with"] = disable_with if disable_with html_options["data-confirm"] = confirm if confirm add_method_to_attributes!(html_options, method) if method |