method

formatted_offset

v1.1.6 - Show latest stable - Class: TimeZone

formatted_offset( colon=true )

public

Returns the offset of this time zone as a formatted string, of the format "+HH:MM". If the offset is zero, this returns the empty string. If colon is false, a colon will not be inserted into the result.

# File activesupport/lib/active_support/values/time_zone.rb, line 27
  def formatted_offset( colon=true )
    return "" if utc_offset == 0
    sign = (utc_offset < 0 ? -1 : 1)
    hours = utc_offset.abs / 3600
    minutes = (utc_offset.abs % 3600) / 60
    "%+03d%s%02d" % [ hours * sign, colon ? ":" : "", minutes ]
  end

formatted_offset

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