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 >= 5.3.0, PHP 7, PHP 8)
DateTime::__wakeup -- DateTimeImmutable::__wakeup -- DateTimeInterface::__wakeup — The __wakeup handler
Descrizione
The __wakeup() handler.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Initializes a DateTime object.
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User Contributed Notes 1 note
prikkeldraad at gmail dot com ¶
15 years ago
