Get UNIX timestamp based on current date.
| public getTimestamp ( ) : integer | ||
| Résultat | integer | UNIX timestamp based on current date |
/**
* Populates the cache control headers with options so that the browser caches the content.
*
* @param DateTimeObject $expirationDate Defines the date when the cache should expire.
*
* @return $this
*/
public function setAsCache(DateTimeObject $expirationDate)
{
$expirationDateFormatted = date('D, d M Y H:i:s', $expirationDate->getTimestamp());
$this->cacheControl->key('Expires', $expirationDateFormatted . ' GMT');
$maxAge = $expirationDate->getTimestamp() - time();
$this->cacheControl->key('Cache-Control', 'private, max-age=' . $maxAge);
$this->cacheControl->key('Last-Modified', date('D, d M Y H:i:s') . ' GMT');
return $this;
}
public function testSetAsCache()
{
$cc = new CacheControl();
$dt = new DateTimeObject();
$cc->setAsCache($dt->add('3 hours'));
$ccHeaders = $cc->getCacheControl();
$maxAge = $dt->getTimestamp() - time();
$this->assertSame('private, max-age=' . $maxAge, $ccHeaders['Cache-Control']);
$dtFormatted = date('D, d M Y H:i:s', $dt->getTimestamp());
$this->assertSame($dtFormatted . ' GMT', $ccHeaders['Expires']);
}
public function testConstructor3()
{
$timestamp = time();
$dt = new DateTimeObject($timestamp);
$this->assertSame($timestamp, $dt->getTimestamp());
}
