If you use a version prior to 5.3 you can make __wakeup and __toString work using the following piece of code.
<?php
class ExtendedDateTime extends DateTime {
private $_date_time;
public function __toString() {
return $this->format('c'); // format as ISO 8601
}
public function __sleep() {
$this->_date_time = $this->format('c');
return array('_date_time');
}
public function __wakeup() {
$this->__construct($this->_date_time);
}
}
?>
Hope this helps someone.
DateTime::__wakeup
DateTimeImmutable::__wakeup
DateTimeInterface::__wakeup
(PHP 5 >= 5.2.0)
DateTime::__wakeup -- DateTimeImmutable::__wakeup -- DateTimeInterface::__wakeup — Le gestionnaire __wakeup
Description
public DateTime::__wakeup
( void
)
public DateTimeImmutable::__wakeup
( void
)
public DateTimeInterface::__wakeup
( void
)
Le gestionnaire __wakeup().
Liste de paramètres
Cette fonction ne contient aucun paramètre.
Valeurs de retour
Initialise un objet DateTime.
prikkeldraad at gmail dot com ¶
4 years ago
