<?php
namespace MailPoetVendor\Carbon\Traits;
if (!defined('ABSPATH')) exit;
trait Timestamp
{
public static function createFromTimestamp($timestamp, $tz = null)
{
return static::createFromTimestampUTC($timestamp)->setTimezone($tz);
}
public static function createFromTimestampUTC($timestamp)
{
[$integer, $decimal] = self::getIntegerAndDecimalParts($timestamp);
$delta = \floor($decimal / static::MICROSECONDS_PER_SECOND);
$integer += $delta;
$decimal -= $delta * static::MICROSECONDS_PER_SECOND;
$decimal = \str_pad((string) $decimal, 6, '0', \STR_PAD_LEFT);
return static::rawCreateFromFormat('U u', "{$integer} {$decimal}");
}
public static function createFromTimestampMsUTC($timestamp)
{
[$milliseconds, $microseconds] = self::getIntegerAndDecimalParts($timestamp, 3);
$sign = $milliseconds < 0 || $milliseconds === 0.0 && $microseconds < 0 ? -1 : 1;
$milliseconds = \abs($milliseconds);
$microseconds = $sign * \abs($microseconds) + static::MICROSECONDS_PER_MILLISECOND * ($milliseconds % static::MILLISECONDS_PER_SECOND);
$seconds = $sign * \floor($milliseconds / static::MILLISECONDS_PER_SECOND);
$delta = \floor($microseconds / static::MICROSECONDS_PER_SECOND);
$seconds += $delta;
$microseconds -= $delta * static::MICROSECONDS_PER_SECOND;
$microseconds = \str_pad($microseconds, 6, '0', \STR_PAD_LEFT);
return static::rawCreateFromFormat('U u', "{$seconds} {$microseconds}");
}
public static function createFromTimestampMs($timestamp, $tz = null)
{
return static::createFromTimestampMsUTC($timestamp)->setTimezone($tz);
}
public function timestamp($unixTimestamp)
{
return $this->setTimestamp($unixTimestamp);
}
public function getPreciseTimestamp($precision = 6)
{
return \round($this->rawFormat('Uu') / \pow(10, 6 - $precision));
}
public function valueOf()
{
return $this->getPreciseTimestamp(3);
}
public function getTimestampMs()
{
return (int) $this->getPreciseTimestamp(3);
}
public function unix()
{
return $this->getTimestamp();
}
private static function getIntegerAndDecimalParts($numbers, $decimals = 6)
{
if (\is_int($numbers) || \is_float($numbers)) {
$numbers = \number_format($numbers, $decimals, '.', '');
}
$sign = \str_starts_with($numbers, '-') ? -1 : 1;
$integer = 0;
$decimal = 0;
foreach (\preg_split('`[^0-9.]+`', $numbers) as $chunk) {
[$integerPart, $decimalPart] = \explode('.', "{$chunk}.");
$integer += (int) $integerPart;
$decimal += (float) "0.{$decimalPart}";
}
$overflow = \floor($decimal);
$integer += $overflow;
$decimal -= $overflow;
return [$sign * $integer, $decimal === 0.0 ? 0.0 : $sign * \round($decimal * \pow(10, $decimals))];
}
}