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Directory : /var/www/vhosts/lautnusantara.com/httpdocs/mis/system/I18n/ |
<?php
/**
* This file is part of CodeIgniter 4 framework.
*
* (c) CodeIgniter Foundation <admin@codeigniter.com>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace CodeIgniter\I18n;
use DateTime;
use IntlCalendar;
/**
* Class TimeDifference
*/
class TimeDifference
{
/**
* The timestamp of the "current" time.
*
* @var IntlCalendar
*/
protected $currentTime;
/**
* The timestamp to compare the current time to.
*
* @var float
*/
protected $testTime;
/**
* Eras.
*
* @var float
*/
protected $eras = 0;
/**
* Years.
*
* @var float
*/
protected $years = 0;
/**
* Months.
*
* @var float
*/
protected $months = 0;
/**
* Weeks.
*
* @var int
*/
protected $weeks = 0;
/**
* Days.
*
* @var int
*/
protected $days = 0;
/**
* Hours.
*
* @var int
*/
protected $hours = 0;
/**
* Minutes.
*
* @var int
*/
protected $minutes = 0;
/**
* Seconds.
*
* @var int
*/
protected $seconds = 0;
/**
* Difference in seconds.
*
* @var int
*/
protected $difference;
/**
* Note: both parameters are required to be in the same timezone. No timezone
* shifting is done internally.
*/
public function __construct(DateTime $currentTime, DateTime $testTime)
{
$this->difference = $currentTime->getTimestamp() - $testTime->getTimestamp();
$current = IntlCalendar::fromDateTime($currentTime);
$time = IntlCalendar::fromDateTime($testTime)->getTime();
$this->currentTime = $current;
$this->testTime = $time;
}
/**
* Returns the number of years of difference between the two.
*
* @return float|int
*/
public function getYears(bool $raw = false)
{
if ($raw) {
return $this->difference / YEAR;
}
$time = clone $this->currentTime;
return $time->fieldDifference($this->testTime, IntlCalendar::FIELD_YEAR);
}
/**
* Returns the number of months difference between the two dates.
*
* @return float|int
*/
public function getMonths(bool $raw = false)
{
if ($raw) {
return $this->difference / MONTH;
}
$time = clone $this->currentTime;
return $time->fieldDifference($this->testTime, IntlCalendar::FIELD_MONTH);
}
/**
* Returns the number of weeks difference between the two dates.
*
* @return float|int
*/
public function getWeeks(bool $raw = false)
{
if ($raw) {
return $this->difference / WEEK;
}
$time = clone $this->currentTime;
return (int) ($time->fieldDifference($this->testTime, IntlCalendar::FIELD_DAY_OF_YEAR) / 7);
}
/**
* Returns the number of days difference between the two dates.
*
* @return float|int
*/
public function getDays(bool $raw = false)
{
if ($raw) {
return $this->difference / DAY;
}
$time = clone $this->currentTime;
return $time->fieldDifference($this->testTime, IntlCalendar::FIELD_DAY_OF_YEAR);
}
/**
* Returns the number of hours difference between the two dates.
*
* @return float|int
*/
public function getHours(bool $raw = false)
{
if ($raw) {
return $this->difference / HOUR;
}
$time = clone $this->currentTime;
return $time->fieldDifference($this->testTime, IntlCalendar::FIELD_HOUR_OF_DAY);
}
/**
* Returns the number of minutes difference between the two dates.
*
* @return float|int
*/
public function getMinutes(bool $raw = false)
{
if ($raw) {
return $this->difference / MINUTE;
}
$time = clone $this->currentTime;
return $time->fieldDifference($this->testTime, IntlCalendar::FIELD_MINUTE);
}
/**
* Returns the number of seconds difference between the two dates.
*
* @return int
*/
public function getSeconds(bool $raw = false)
{
if ($raw) {
return $this->difference;
}
$time = clone $this->currentTime;
return $time->fieldDifference($this->testTime, IntlCalendar::FIELD_SECOND);
}
/**
* Convert the time to human readable format
*/
public function humanize(?string $locale = null): string
{
$current = clone $this->currentTime;
$years = $current->fieldDifference($this->testTime, IntlCalendar::FIELD_YEAR);
$months = $current->fieldDifference($this->testTime, IntlCalendar::FIELD_MONTH);
$days = $current->fieldDifference($this->testTime, IntlCalendar::FIELD_DAY_OF_YEAR);
$hours = $current->fieldDifference($this->testTime, IntlCalendar::FIELD_HOUR_OF_DAY);
$minutes = $current->fieldDifference($this->testTime, IntlCalendar::FIELD_MINUTE);
$phrase = null;
if ($years !== 0) {
$phrase = lang('Time.years', [abs($years)], $locale);
$before = $years < 0;
} elseif ($months !== 0) {
$phrase = lang('Time.months', [abs($months)], $locale);
$before = $months < 0;
} elseif ($days !== 0 && (abs($days) >= 7)) {
$weeks = ceil($days / 7);
$phrase = lang('Time.weeks', [abs($weeks)], $locale);
$before = $days < 0;
} elseif ($days !== 0) {
$phrase = lang('Time.days', [abs($days)], $locale);
$before = $days < 0;
} elseif ($hours !== 0) {
$phrase = lang('Time.hours', [abs($hours)], $locale);
$before = $hours < 0;
} elseif ($minutes !== 0) {
$phrase = lang('Time.minutes', [abs($minutes)], $locale);
$before = $minutes < 0;
} else {
return lang('Time.now', [], $locale);
}
return $before
? lang('Time.ago', [$phrase], $locale)
: lang('Time.inFuture', [$phrase], $locale);
}
/**
* Allow property-like access to our calculated values.
*
* @param string $name
*
* @return mixed
*/
public function __get($name)
{
$name = ucfirst(strtolower($name));
$method = "get{$name}";
if (method_exists($this, $method)) {
return $this->{$method}();
}
return null;
}
/**
* Allow property-like checking for our calculated values.
*
* @param string $name
*
* @return bool
*/
public function __isset($name)
{
$name = ucfirst(strtolower($name));
$method = "get{$name}";
return method_exists($this, $method);
}
}