Viewing file:  CreatedAtStamp.php (1.24 KB) -rw-r--r--
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<?php
/*
* This file is part of the PHPFlasher package.
* (c) Younes KHOUBZA <younes.khoubza@gmail.com>
*/
namespace Flasher\Prime\Stamp;
final class CreatedAtStamp implements StampInterface, OrderableStampInterface, PresentableStampInterface
{
/**
* @var \DateTime
*/
private $createdAt;
/**
* @var string
*/
private $format;
/**
* @param string|null $format
*
* @throws \Exception
*/
public function __construct(\DateTime $createdAt = null, $format = null)
{
$this->createdAt = $createdAt ?: new \DateTime('now', new \DateTimeZone('Africa/Casablanca'));
$this->format = $format ?: 'Y-m-d H:i:s';
}
/**
* @return \DateTime
*/
public function getCreatedAt()
{
return $this->createdAt;
}
/**
* {@inheritdoc}
*/
public function compare($orderable)
{
if (!$orderable instanceof self) {
return 1;
}
return $this->createdAt->getTimestamp() - $orderable->createdAt->getTimestamp();
}
/**
* {@inheritdoc}
*/
public function toArray()
{
$createdAt = $this->getCreatedAt();
return array('created_at' => $createdAt->format($this->format));
}
}
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