diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/date_and_time/compatibility.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/date_and_time/compatibility.rb | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/core_ext/date_and_time/compatibility.rb b/activesupport/lib/active_support/core_ext/date_and_time/compatibility.rb new file mode 100644 index 0000000000..db95ae0db5 --- /dev/null +++ b/activesupport/lib/active_support/core_ext/date_and_time/compatibility.rb @@ -0,0 +1,22 @@ +require "active_support/core_ext/module/attribute_accessors" + +module DateAndTime + module Compatibility + # If true, +to_time+ preserves the timezone offset of receiver. + # + # NOTE: With Ruby 2.4+ the default for +to_time+ changed from + # converting to the local system time, to preserving the offset + # of the receiver. For backwards compatibility we're overriding + # this behavior, but new apps will have an initializer that sets + # this to true, because the new behavior is preferred. + mattr_accessor(:preserve_timezone, instance_writer: false) { false } + + def to_time + if preserve_timezone + @_to_time_with_instance_offset ||= getlocal(utc_offset) + else + @_to_time_with_system_offset ||= getlocal + end + end + end +end |