diff options
Diffstat (limited to 'activesupport/lib/active_support')
-rw-r--r-- | activesupport/lib/active_support/core_ext/string/output_safety.rb | 30 |
1 files changed, 18 insertions, 12 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 e3fa528efb..4089b02d45 100644 --- a/activesupport/lib/active_support/core_ext/string/output_safety.rb +++ b/activesupport/lib/active_support/core_ext/string/output_safety.rb @@ -98,19 +98,31 @@ module ActiveSupport #:nodoc: end end + def [](*args) + return super if args.size < 2 + + if html_safe? + new_safe_buffer = super + new_safe_buffer.instance_eval { @html_safe = true } + new_safe_buffer + else + to_str[*args] + end + end + def safe_concat(value) - raise SafeConcatError if dirty? + raise SafeConcatError unless html_safe? original_concat(value) end def initialize(*) - @dirty = false + @html_safe = true super end def initialize_copy(other) super - @dirty = other.dirty? + @html_safe = other.html_safe? end def clone_empty @@ -120,7 +132,7 @@ module ActiveSupport #:nodoc: end def concat(value) - if dirty? || value.html_safe? + if !html_safe? || value.html_safe? super(value) else super(ERB::Util.h(value)) @@ -133,7 +145,7 @@ module ActiveSupport #:nodoc: end def html_safe? - !dirty? + defined?(@html_safe) && @html_safe end def to_s @@ -161,18 +173,12 @@ module ActiveSupport #:nodoc: end # end def #{unsafe_method}!(*args) # def capitalize!(*args) - @dirty = true # @dirty = true + @html_safe = false # @html_safe = false super # super end # end EOT end end - - protected - - def dirty? - @dirty - end end end |