PHP Carbon::addHours方法代码示例

 /**
  * Show the board index for the user.
  *
  * @return Response
  */
 public function getContribute()
 {
     $devStart = new Carbon(static::$ContributeProjectStart);
     $devCarbon = new Carbon(static::$ContributePublicStart);
     $devTimeSum = 0;
     $devTimer = "0 hours";
     $donorGroups = Payment::getDonorGroups();
     $donorWeights = ['uber' => 25, 'plat' => 20, 'gold' => 15, 'silver' => 10, 'bronze' => 10];
     foreach ($donorGroups as $donorGroup) {
         foreach ($donorGroup as $donor) {
             // Add the amount to the dev timer.
             $devTimeSum += $donor->amount;
         }
     }
     // Determine the time in a literal string.
     $devHours = 0;
     $devDays = 0;
     $devInflation = static::$ContributeDevInflation;
     // This inflation factor will make the dev timer reflect off hours too, on the assumption of a 40 hour work week.
     $devTime = $devTimeSum / 100 / (double) env('CONTRIB_HOUR_COST', 10) * $devInflation;
     $devCarbon->addHours($devTime);
     $devDays = $devCarbon->diffInDays();
     $devHours = $devCarbon->diffInHours() - $devDays * 24;
     if ($devHours > 0 || $devDays > 0) {
         $devTimer = "";
         if ($devDays > 0) {
             if ($devDays != 1) {
                 $devTimer .= "{$devDays} days";
             } else {
                 $devTimer .= "{$devDays} day";
             }
             if ($devHours > 0) {
                 $devTimer .= " and ";
             }
         }
         if ($devHours > 0) {
             if ($devHours != 1) {
                 $devTimer .= "{$devHours} hours";
             } else {
                 $devTimer .= "{$devHours} hour";
             }
         }
     }
     return $this->view(static::VIEW_CONTRIBUTE, ["devCarbon" => $devCarbon, "devTimer" => $devTimer, "devStart" => $devStart, "donations" => $devTimeSum, "donors" => $donorGroups, "donorWeight" => $donorWeights]);
 }

echo $dtBerlin->toCookieString() . "\n";
echo $dtBerlin->toRssString() . "\n";
$dtBerlin->setToStringFormat('l jS \\of F Y');
echo $dtBerlin . "\n";
echo (int) $dtBerlin->isLeapYear() . "\n";
// is* range of functions test
printf("Is yesterday? %s\n", $dtBerlin->isYesterday() ? "yes" : "no");
printf("Is a Thursday? %s\n", $dtBerlin->isThursday() ? "yes" : "no");
printf("Is in the future? %s\n", $dtBerlin->isFuture() ? "yes" : "no");
printf("Is a leap year? %s\n", $dtBerlin->isLeapYear() ? "yes" : "no");
// first and last of the month
printf("First of the month %s\n", $dtBerlin->firstOfMonth());
printf("Last of the month %s\n", $dtBerlin->lastOfMonth());
// nthOf* function test
printf("Start of the month %s\n", $dtBerlin->startOfMonth());
printf("End of the month %s\n", $dtBerlin->endOfMonth());
printf("End of the decade %s\n", $dtBerlin->endOfDecade());
// Date manipulation
print $dtBerlin->addHours(5)->addDays(2)->addWeeks(1)->addMonths(3);
print $dtBerlin->subMonths(8)->subHours(7);
// Find UK Bank Holidays
$dtLondon = CitcoCarbon::today('Europe/London');
list($date, $name) = each($dtLondon->nextBankHoliday());
printf("The next bank holiday is %s on %s\n", $name, $date);
foreach ($dtLondon->getBankHolidays([2016, 2017]) as $date => $name) {
    printf("The next bank holiday is %s on %s\n", $name, $date);
}
// Find end of the current financial year
$fyCalculator = new Calculator(7, 1);
/* FY starts on July 1 */
print $fyCalculator->get($dtBerlin);

 /**
  * @param boolean checks that the user is an admin, returns false if not. Automatically sets the closing time to be one week out from now.
  */
 public function setStatusAttribute($value)
 {
     //Coverts value to the integer if not set
     if (!is_numeric($value)) {
         switch ($value) {
             case 'draft':
                 $value = 0;
                 break;
             case 'review':
                 $value = 1;
                 break;
             case 'published':
                 $value = 2;
                 break;
             case 'closed':
                 $value = 3;
                 break;
         }
     }
     /* I am not exactly sure I agree with this. I think this is too opinionated. Especially
      * if a motion gets published before it was ready to be. Doesn't really give the user
      * much leeway. 
      */
     // if(isset($this->attributes['status']) && $value < $this->attributes['status']){
     // 	abort(403,"You can not switch a status back");
     // }
     switch ($value) {
         case 0:
             $this->attributes['status'] = 0;
             break;
         case 1:
             $this->attributes['status'] = 1;
             break;
         case 2:
             if (Auth::check() && !Auth::user()->can('administrate-motions')) {
                 abort(401, "Unable to set user does not have permission to set motions as active");
             }
             if ($value && !$this->motionRanks->isEmpty()) {
                 abort(403, "This motion has already been voted on, it cannot be reactivated after closing");
             }
             $this->attributes['status'] = 2;
             if (!$this->closing && $value == 1) {
                 $closing = new Carbon();
                 $closing->addHours(Setting::get('motion.default_closing_time_delay', 72));
                 $this->closing = $closing;
             }
             break;
         case 3:
             $this->attributes['status'] = 3;
             break;
     }
     return true;
 }

 /**
  * @param boolean checks that the user is an admin, returns false if not. Automatically sets the closing time to be one week out from now.
  */
 public function setStatusAttribute($value)
 {
     //Coverts value to the integer if not set
     if (!is_numeric($value)) {
         switch ($value) {
             case 'draft':
                 $value = 0;
                 break;
             case 'review':
                 $value = 1;
                 break;
             case 'published':
                 $value = 2;
                 break;
             case 'closed':
                 $value = 3;
                 break;
         }
     }
     if ($value < $this->attributes['status']) {
         abort(403, "You can not switch a status back");
     }
     switch ($value) {
         case 0:
             $this->attributes['status'] = 0;
             break;
         case 'review':
             $this->attributes['status'] = 1;
             break;
         case 'published':
             if (Auth::check() && !Auth::user()->can('administrate-motions')) {
                 abort(401, "Unable to set user does not have permission to set motions as active");
             }
             if ($value && !$this->motionRanks->isEmpty()) {
                 abort(403, "This motion has already been voted on, it cannot be reactivated after closing");
             }
             $this->attributes['status'] = 2;
             if (!$this->closing && $value == 1) {
                 $closing = new Carbon();
                 $closing->addHours(Setting::get('motion.default_closing_time_delay', 72));
                 $this->closing = $closing;
             }
             break;
         case 'closed':
             $this->attributes['status'] = 3;
             break;
     }
     return true;
 }

 /**
  * check for missed trip check outs
  **/
 public function missedTrips()
 {
     $trips = TripPlan::active()->notified()->get();
     foreach ($trips as $trip) {
         //capture current time
         $now = Carbon::now();
         //set up values for trip end and timer, accounting for User's UTC offset
         $end_time = new Carbon($trip->end_time, $trip->offset);
         //parse alert_timer into hours and minutes
         $alert_timer = explode(":", $trip->alert_timer);
         //add hours and minutes from timer to end_time
         $notifyTime = $end_time->addHours($alert_timer[0])->addMinutes($alert_timer[1]);
         //compare current time to notification threshold
         if ($now->gte($notifyTime)) {
             //notify users emergency contacts
             $this->notifyEmergencyContacts($trip);
             //set notified flag
             $trip->notified = 1;
             $trip->save();
         }
     }
 }

 /**
  * Return an RFC {large number here} compliant date from a Carbon date object
  *
  * Example: Wed, 21 Oct 2015 13:48:28 GMT
  *
  * @param \Carbon\Carbon $carbon
  * @param int            $offset
  * @return string
  */
 private function getRfcCompliantDate(Carbon $carbon, $offset = 0)
 {
     return gmdate('D, d M Y H:i:s', $carbon->addHours($offset)->getTimestamp()) . ' GMT';
 }

echo $dtBerlin->toCookieString() . "\n";
echo $dtBerlin->toRssString() . "\n";
$dtBerlin->setToStringFormat('l jS \\of F Y');
echo $dtBerlin . "\n";
echo (int) $dtBerlin->isLeapYear() . "\n";
// is* range of functions test
echo "Is yesterday? " . ($dtBerlin->isYesterday() ? "yes" : "no") . PHP_EOL;
echo "Is a Thursday? " . ($dtBerlin->isThursday() ? "yes" : "no") . PHP_EOL;
echo "Is in the future? " . ($dtBerlin->isFuture() ? "yes" : "no") . PHP_EOL;
echo "Is a leap year? " . ($dtBerlin->isLeapYear() ? "yes" : "no") . PHP_EOL;
// first and last of the month
echo "First of the month " . $dtBerlin->firstOfMonth() . PHP_EOL;
echo "Last of the month " . $dtBerlin->lastOfMonth() . PHP_EOL;
// nthOf* function test
echo "Start of the month ", $dtBerlin->startOfMonth() . PHP_EOL;
echo "End of the month ", $dtBerlin->endOfMonth() . PHP_EOL;
echo "End of the decade ", $dtBerlin->endOfDecade() . PHP_EOL;
// Date manipulation
echo $dtBerlin->addHours(5)->addDays(2)->addWeeks(1)->addMonths(3) . PHP_EOL;
echo $dtBerlin->subMonths(8)->subHours(7) . PHP_EOL;
// Find UK Bank Holidays
$dtLondon = CitcoCarbon::today('Europe/London');
list($date, $name) = each($dtLondon->nextBankHoliday());
printf("The next bank holiday is %s on %s\n", $name, $date);
foreach ($dtLondon->getBankHolidays([2016, 2017]) as $date => $name) {
    printf("The next bank holiday is %s on %s\n", $name, $date);
}
// Find end of the current financial year
$fyCalculator = new Calculator(7, 1);
/* FY starts on July 1 */
print $fyCalculator->get($dtBerlin);

 /**
  *
  * @param Item $item
  * @param Carbon $notBeforeTime
  * @return Carbon
  */
 private function calculateNotBeforeTime(Item $item, Carbon $notBeforeTime)
 {
     switch ($item->recurring_unit) {
         case "minute":
             $notBeforeTime->addMinutes($item->recurring_frequency);
             break;
         case "hour":
             $notBeforeTime->addHours($item->recurring_frequency);
             break;
         case "day":
             $notBeforeTime->addDays($item->recurring_frequency);
             break;
         case "week":
             $notBeforeTime->addWeeks($item->recurring_frequency);
             break;
         case "month":
             $notBeforeTime->addMonths($item->recurring_frequency);
             break;
         case "year":
             $notBeforeTime->addYears($item->recurring_frequency);
             break;
     }
     return $notBeforeTime;
 }

 /**
  * @param $type
  * @param $value
  * @param int $expires
  * @return bool|Token
  */
 public function createNewToken($type, $value, $expires = 2)
 {
     if ($this->validate($type)) {
         $token = new Token();
         $token->type = $type;
         $token->value = $this->hash($value);
         $token->expires_at = $this->carbon->addHours($expires);
         return $token->save() ? $token : false;
     }
     return false;
 }