diff options
| author | José Valim <jose.valim@gmail.com> | 2009-12-27 12:09:20 +0100 |
|---|---|---|
| committer | José Valim <jose.valim@gmail.com> | 2009-12-27 12:09:20 +0100 |
| commit | 47e5caa96bffc04c8c0b287a975a609fb048e530 (patch) | |
| tree | 653d360dc9ad7eb7c5d2338840e15ab8b28a902b /activesupport/lib/active_support/core_ext/string/output_safety.rb | |
| parent | fd58a2d1da04508a7fdf825143e61d186112e63e (diff) | |
| parent | d92c4a84023bc0c8dd75869c9b4d5e50277f4650 (diff) | |
| download | rails-47e5caa96bffc04c8c0b287a975a609fb048e530.tar.gz rails-47e5caa96bffc04c8c0b287a975a609fb048e530.tar.bz2 rails-47e5caa96bffc04c8c0b287a975a609fb048e530.zip | |
Merge Mail with latest Rails and move mail gem to Gemfile.
Diffstat (limited to 'activesupport/lib/active_support/core_ext/string/output_safety.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/string/output_safety.rb | 29 |
1 files changed, 7 insertions, 22 deletions
diff --git a/activesupport/lib/active_support/core_ext/string/output_safety.rb b/activesupport/lib/active_support/core_ext/string/output_safety.rb index a2a88eb7df..3e6ab0ebd2 100644 --- a/activesupport/lib/active_support/core_ext/string/output_safety.rb +++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb @@ -1,7 +1,6 @@ class String - def html_safe? - defined?(@_rails_html_safe) && @_rails_html_safe - end + attr_accessor :_rails_html_safe + alias html_safe? _rails_html_safe def html_safe! @_rails_html_safe = true @@ -15,30 +14,16 @@ class String alias original_plus + def +(other) result = original_plus(other) - if html_safe? && also_html_safe?(other) - result.html_safe! - else - result - end + result._rails_html_safe = html_safe? && other.html_safe? + result end alias original_concat << + alias safe_concat << def <<(other) + @_rails_html_safe = false unless other.html_safe? result = original_concat(other) - unless html_safe? && also_html_safe?(other) - @_rails_html_safe = false - end - result end - remove_method :concat - def concat(other) - self << other - end - - private - def also_html_safe?(other) - other.respond_to?(:html_safe?) && other.html_safe? - end - + alias concat << end
\ No newline at end of file |