vendor/illuminate/support/InteractsWithTime.php

   1 <?php
   2
   3 namespace Illuminate\Support;
   4
   5 use DateInterval;
   6 use DateTimeInterface;
   7
   8 trait InteractsWithTime
   9 {
  10     /**
  11      * Get the number of seconds until the given DateTime.
  12      *
  13      * @param  \DateTimeInterface|\DateInterval|int  $delay
  14      * @return int
  15      */
  16     protected function secondsUntil($delay)
  17     {
  18         $delay = $this->parseDateInterval($delay);
  19
  20         return $delay instanceof DateTimeInterface
  21                             ? max(0, $delay->getTimestamp() - $this->currentTime())
  22                             : (int) $delay;
  23     }
  24
  25     /**
  26      * Get the "available at" UNIX timestamp.
  27      *
  28      * @param  \DateTimeInterface|\DateInterval|int  $delay
  29      * @return int
  30      */
  31     protected function availableAt($delay = 0)
  32     {
  33         $delay = $this->parseDateInterval($delay);
  34
  35         return $delay instanceof DateTimeInterface
  36                             ? $delay->getTimestamp()
  37                             : Carbon::now()->addSeconds($delay)->getTimestamp();
  38     }
  39
  40     /**
  41      * If the given value is an interval, convert it to a DateTime instance.
  42      *
  43      * @param  \DateTimeInterface|\DateInterval|int  $delay
  44      * @return \DateTimeInterface|int
  45      */
  46     protected function parseDateInterval($delay)
  47     {
  48         if ($delay instanceof DateInterval) {
  49             $delay = Carbon::now()->add($delay);
  50         }
  51
  52         return $delay;
  53     }
  54
  55     /**
  56      * Get the current system time as a UNIX timestamp.
  57      *
  58      * @return int
  59      */
  60     protected function currentTime()
  61     {
  62         return Carbon::now()->getTimestamp();
  63     }
  64 }