mirror of https://github.com/itflow-org/itflow
49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
/**
|
|
* 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;
|
|
|
|
use Carbon\Exceptions\InvalidCastException;
|
|
use DateTimeInterface;
|
|
|
|
/**
|
|
* Trait Cast.
|
|
*
|
|
* Utils to cast into an other class.
|
|
*/
|
|
trait Cast
|
|
{
|
|
/**
|
|
* Cast the current instance into the given class.
|
|
*
|
|
* @template T
|
|
*
|
|
* @param class-string<T> $className The $className::instance() method will be called to cast the current object.
|
|
*
|
|
* @return T
|
|
*/
|
|
public function cast(string $className): mixed
|
|
{
|
|
if (!method_exists($className, 'instance')) {
|
|
if (is_a($className, DateTimeInterface::class, true)) {
|
|
return $className::createFromFormat('U.u', $this->rawFormat('U.u'))
|
|
->setTimezone($this->getTimezone());
|
|
}
|
|
|
|
throw new InvalidCastException("$className has not the instance() method needed to cast the date.");
|
|
}
|
|
|
|
return $className::instance($this);
|
|
}
|
|
}
|