The Date Helper file contains functions that assist in working with dates.
The following functions are available:
now([$timezone = NULL])¶
- $timezone (string) -- Timezone
Returns the current time as a UNIX timestamp, referenced either to your server's local time or any PHP supported timezone, based on the "time reference" setting in your config file. If you do not intend to set your master time reference to any other PHP supported timezone (which you'll typically do if you run a site that lets each user set their own timezone settings) there is no benefit to using this function over PHP's
If a timezone is not provided, it will return
time()based on the time_reference setting.
Many functions previously found in the CodeIgniter 3
date_helper have been moved to the
module in CodeIgniter 4.