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DibiDateTime: works with UNIX timestamps bigger than 32bits

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This commit is contained in:
David Grudl
2013-12-12 15:57:34 +01:00
parent 30b5290c9d
commit ddf7b74bf0
1 changed files with 27 additions and 21 deletions
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48
dibi/libs/DibiDateTime.php
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@@ -22,9 +22,11 @@ class DibiDateTime extends DateTime
public function __construct($time = 'now', DateTimeZone $timezone = NULL) public function __construct($time = 'now', DateTimeZone $timezone = NULL)
{ {
if (is_numeric($time)) { if (is_numeric($time)) {
$time = date('Y-m-d H:i:s', $time); $tmp = new self('@' . $time);
} $tmp->setTimeZone($timezone ? $timezone : new DateTimeZone(date_default_timezone_get()));
if ($timezone === NULL) { return $tmp;
} elseif ($timezone === NULL) {
parent::__construct($time); parent::__construct($time);
} else { } else {
parent::__construct($time, $timezone); parent::__construct($time, $timezone);
@@ -46,6 +48,28 @@ class DibiDateTime extends DateTime
} }
public function setTimestamp($timestamp)
{
$zone = PHP_VERSION_ID === 50206 ? new \DateTimeZone($this->getTimezone()->getName()) : $this->getTimezone();
$this->__construct('@' . $timestamp);
$this->setTimeZone($zone);
return $this;
}
public function getTimestamp()
{
$ts = $this->format('U');
return is_float($tmp = $ts * 1) ? $ts : $tmp;
}
public function __toString()
{
return $this->format('Y-m-d H:i:s');
}
public function __sleep() public function __sleep()
{ {
$zone = $this->getTimezone()->getName(); $zone = $this->getTimezone()->getName();
@@ -68,22 +92,4 @@ class DibiDateTime extends DateTime
unset($this->fix); unset($this->fix);
} }
public function getTimestamp()
{
return (int) $this->format('U');
}
public function setTimestamp($timestamp)
{
return $this->__construct(date('Y-m-d H:i:s', $timestamp), new DateTimeZone($this->getTimezone()->getName())); // getTimeZone() crashes in PHP 5.2.6
}
public function __toString()
{
return $this->format('Y-m-d H:i:s');
}
} }