Developer
<?php
/**
* This file is part of the Carbon package.
*
* (c) Brian Nesbitt <brian@nesbot.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Carbon\Traits;
/**
* Trait Week.
*
* week and ISO week number, year and count in year.
*
* Depends on the following properties:
*
* @property int $daysInYear
* @property int $dayOfWeek
* @property int $dayOfYear
* @property int $year
*
* Depends on the following methods:
*
* @method static addWeeks(int $weeks = 1)
* @method static copy()
* @method static dayOfYear(int $dayOfYear)
* @method string getTranslationMessage(string $key, ?string $locale = null, ?string $default = null, $translator = null)
* @method static next(int|string $day = null)
* @method static startOfWeek(int $day = 1)
* @method static subWeeks(int $weeks = 1)
* @method static year(int $year = null)
*/
trait Week
{
/**
* Set/get the week number of year using given first day of week and first
* day of year included in the first week. Or use ISO format if no settings
* given.
*
* @param int|null $year if null, act as a getter, if not null, set the year and return current instance.
* @param int|null $dayOfWeek first date of week from 0 (Sunday) to 6 (Saturday)
* @param int|null $dayOfYear first day of year included in the week #1
*
* @return int|static
*/
public function isoWeekYear($year = null, $dayOfWeek = null, $dayOfYear = null)
{
return $this->weekYear(
$year,
$dayOfWeek ?? 1,
$dayOfYear ?? 4
);
}
/**
* Set/get the week number of year using given first day of week and first
* day of year included in the first week. Or use US format if no settings
* given (Sunday / Jan 6).
*
* @param int|null $year if null, act as a getter, if not null, set the year and return current instance.
* @param int|null $dayOfWeek first date of week from 0 (Sunday) to 6 (Saturday)
* @param int|null $dayOfYear first day of year included in the week #1
*
* @return int|static
*/
public function weekYear($year = null, $dayOfWeek = null, $dayOfYear = null)
{
$dayOfWeek = $dayOfWeek ?? $this->getTranslationMessage('first_day_of_week') ?? 0;
$dayOfYear = $dayOfYear ?? $this->getTranslationMessage('day_of_first_week_of_year') ?? 1;
if ($year !== null) {
$year = (int) round($year);
if ($this->weekYear(null, $dayOfWeek, $dayOfYear) === $year) {
return $this->avoidMutation();
}
$week = $this->week(null, $dayOfWeek, $dayOfYear);
$day = $this->dayOfWeek;
$date = $this->year($year);
switch ($date->weekYear(null, $dayOfWeek, $dayOfYear) - $year) {
case 1:
$date = $date->subWeeks(26);
break;
case -1:
$date = $date->addWeeks(26);
break;
}
$date = $date->addWeeks($week - $date->week(null, $dayOfWeek, $dayOfYear))->startOfWeek($dayOfWeek);
if ($date->dayOfWeek === $day) {
return $date;
}
return $date->next($day);
}
$year = $this->year;
$day = $this->dayOfYear;
$date = $this->avoidMutation()->dayOfYear($dayOfYear)->startOfWeek($dayOfWeek);
if ($date->year === $year && $day < $date->dayOfYear) {
return $year - 1;
}
$date = $this->avoidMutation()->addYear()->dayOfYear($dayOfYear)->startOfWeek($dayOfWeek);
if ($date->year === $year && $day >= $date->dayOfYear) {
return $year + 1;
}
return $year;
}
/**
* Get the number of weeks of the current week-year using given first day of week and first
* day of year included in the first week. Or use ISO format if no settings
* given.
*
* @param int|null $dayOfWeek first date of week from 0 (Sunday) to 6 (Saturday)
* @param int|null $dayOfYear first day of year included in the week #1
*
* @return int
*/
public function isoWeeksInYear($dayOfWeek = null, $dayOfYear = null)
{
return $this->weeksInYear(
$dayOfWeek ?? 1,
$dayOfYear ?? 4
);
}
/**
* Get the number of weeks of the current week-year using given first day of week and first
* day of year included in the first week. Or use US format if no settings
* given (Sunday / Jan 6).
*
* @param int|null $dayOfWeek first date of week from 0 (Sunday) to 6 (Saturday)
* @param int|null $dayOfYear first day of year included in the week #1
*
* @return int
*/
public function weeksInYear($dayOfWeek = null, $dayOfYear = null)
{
$dayOfWeek = $dayOfWeek ?? $this->getTranslationMessage('first_day_of_week') ?? 0;
$dayOfYear = $dayOfYear ?? $this->getTranslationMessage('day_of_first_week_of_year') ?? 1;
$year = $this->year;
$start = $this->avoidMutation()->dayOfYear($dayOfYear)->startOfWeek($dayOfWeek);
$startDay = $start->dayOfYear;
if ($start->year !== $year) {
$startDay -= $start->daysInYear;
}
$end = $this->avoidMutation()->addYear()->dayOfYear($dayOfYear)->startOfWeek($dayOfWeek);
$endDay = $end->dayOfYear;
if ($end->year !== $year) {
$endDay += $this->daysInYear;
}
return (int) round(($endDay - $startDay) / 7);
}
/**
* Get/set the week number using given first day of week and first
* day of year included in the first week. Or use US format if no settings
* given (Sunday / Jan 6).
*
* @param int|null $week
* @param int|null $dayOfWeek
* @param int|null $dayOfYear
*
* @return int|static
*/
public function week($week = null, $dayOfWeek = null, $dayOfYear = null)
{
$date = $this;
$dayOfWeek = $dayOfWeek ?? $this->getTranslationMessage('first_day_of_week') ?? 0;
$dayOfYear = $dayOfYear ?? $this->getTranslationMessage('day_of_first_week_of_year') ?? 1;
if ($week !== null) {
return $date->addWeeks(round($week) - $this->week(null, $dayOfWeek, $dayOfYear));
}
$start = $date->avoidMutation()->dayOfYear($dayOfYear)->startOfWeek($dayOfWeek);
$end = $date->avoidMutation()->startOfWeek($dayOfWeek);
if ($start > $end) {
$start = $start->subWeeks(26)->dayOfYear($dayOfYear)->startOfWeek($dayOfWeek);
}
$week = (int) ($start->diffInDays($end) / 7 + 1);
return $week > $end->weeksInYear($dayOfWeek, $dayOfYear) ? 1 : $week;
}
/**
* Get/set the week number using given first day of week and first
* day of year included in the first week. Or use ISO format if no settings
* given.
*
* @param int|null $week
* @param int|null $dayOfWeek
* @param int|null $dayOfYear
*
* @return int|static
*/
public function isoWeek($week = null, $dayOfWeek = null, $dayOfYear = null)
{
return $this->week(
$week,
$dayOfWeek ?? 1,
$dayOfYear ?? 4
);
}
}
Developer
If you encounter any issues or need assistance, please reach out to our dedicated developer support team Contact Us
Thank you for choosing Kueue Pay Payment Gateway Solutions! We look forward to seeing your integration thrive and provide a seamless payment experience for your valued customers.