instance method `to_time`

Ruby on Rails 5.2.8.1

Since v3.0.20

Available in: v3.0.20 v3.1.12 v3.2.22.5 v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

to_time(form = :local)

Converts a string to a Time value. The form can be either :utc or :local (default :local).

The time is parsed using Time.parse method. If form is :local, then the time is in the system timezone. If the date part is missing then the current date is used and if the time part is missing then it is assumed to be 00:00:00.

"13-12-2012".to_time               # => 2012-12-13 00:00:00 +0100
"06:12".to_time                    # => 2012-12-13 06:12:00 +0100
"2012-12-13 06:12".to_time         # => 2012-12-13 06:12:00 +0100
"2012-12-13T06:12".to_time         # => 2012-12-13 06:12:00 +0100
"2012-12-13T06:12".to_time(:utc)   # => 2012-12-13 06:12:00 UTC
"12/13/2012".to_time               # => ArgumentError: argument out of range

Parameters

form opt = :local

Source

# File activesupport/lib/active_support/core_ext/string/conversions.rb, line 21
  def to_time(form = :local)
    parts = Date._parse(self, false)
    used_keys = %i(year mon mday hour min sec sec_fraction offset)
    return if (parts.keys & used_keys).empty?

    now = Time.now
    time = Time.new(
      parts.fetch(:year, now.year),
      parts.fetch(:mon, now.month),
      parts.fetch(:mday, now.day),
      parts.fetch(:hour, 0),
      parts.fetch(:min, 0),
      parts.fetch(:sec, 0) + parts.fetch(:sec_fraction, 0),
      parts.fetch(:offset, form == :utc ? 0 : nil)
    )

    form == :utc ? time.utc : time.to_time
  end

Defined in activesupport/lib/active_support/core_ext/string/conversions.rb line 21 · View on GitHub · Improve this page · Find usages on GitHub

Defined in String

Signature

Parameters