diff options
Diffstat (limited to 'actionview')
| -rw-r--r-- | actionview/lib/action_view/helpers/tag_helper.rb | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/actionview/lib/action_view/helpers/tag_helper.rb b/actionview/lib/action_view/helpers/tag_helper.rb index b026bcf0f4..b598dcbdbf 100644 --- a/actionview/lib/action_view/helpers/tag_helper.rb +++ b/actionview/lib/action_view/helpers/tag_helper.rb @@ -1,10 +1,12 @@ +# frozen-string-literal: true + require 'active_support/core_ext/string/output_safety' require 'set' module ActionView # = Action View Tag Helpers module Helpers #:nodoc: - # Provides methods to generate HTML tags programmatically both as a modern + # Provides methods to generate HTML tags programmatically both as a modern # HTML5 compliant builder style and legacy XHTML compliant tags. module TagHelper extend ActiveSupport::Concern @@ -25,7 +27,7 @@ module ActionView TAG_PREFIXES = ['aria', 'data', :aria, :data].to_set - PRE_CONTENT_STRINGS = Hash.new { "".freeze } + PRE_CONTENT_STRINGS = Hash.new { "" } PRE_CONTENT_STRINGS[:textarea] = "\n" PRE_CONTENT_STRINGS["textarea"] = "\n" @@ -44,7 +46,7 @@ module ActionView if VOID_ELEMENTS.include?(name) && content.nil? "<#{name.to_s.dasherize}#{tag_options(options, escape_attributes)}>".html_safe else - content_tag_string(name.to_s.dasherize, content || ''.freeze, options, escape_attributes) + content_tag_string(name.to_s.dasherize, content || '', options, escape_attributes) end end @@ -57,7 +59,7 @@ module ActionView def tag_options(options, escape = true) return if options.blank? output = "" - sep = " ".freeze + sep = " " options.each_pair do |key, value| if TAG_PREFIXES.include?(key) && value.is_a?(Hash) value.each_pair do |k, v| @@ -84,7 +86,7 @@ module ActionView def tag_option(key, value, escape) if value.is_a?(Array) - value = escape ? safe_join(value, " ".freeze) : value.join(" ".freeze) + value = escape ? safe_join(value, " ") : value.join(" ") else value = escape ? ERB::Util.unwrapped_html_escape(value) : value end |