本文整理汇总了PHP中QDateTime::getTimezone方法的典型用法代码示例。如果您正苦于以下问题：PHP QDateTime::getTimezone方法的具体用法？PHP QDateTime::getTimezone怎么用？PHP QDateTime::getTimezone使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QDateTime的用法示例。
在下文中一共展示了QDateTime::getTimezone方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: testTimeZoneIssues
public function testTimeZoneIssues()
{
$tz = new DateTimeZone('America/Los_Angeles');
$dt1 = new QDateTime('11/02/14', $tz);
// dst boundary date
$this->assertEquals('America/Los_Angeles', $dt1->getTimezone()->getName());
$dt2 = new QDateTime($dt1, null, QDateTime::DateOnlyType);
$this->assertEquals('America/Los_Angeles', $dt2->getTimezone()->getName());
$this->assertTrue($dt2->IsTimeNull());
$dt2->setTime(7, 0, 0);
$this->assertEquals(7, $dt2->Hour);
$this->assertEquals('America/Los_Angeles', $dt2->getTimezone()->getName());
// Test a specific PHP 'bug'. Not sure if it is a bug, or just a way things work.
$dt2 = new QDateTime($dt1->format(DateTime::ISO8601), null, QDateTime::DateOnlyType);
$dt2->setTime(7, 0, 0);
$this->assertEquals(7, $dt2->Hour);
$dt2 = new QDateTime('1/1/14', new DateTimeZone('America/Los_Angeles'));
$dt2->Timestamp = 1288486753;
$this->assertEquals('America/Los_Angeles', $dt2->getTimezone()->getName());
// make sure timezone isn't changed
$this->assertEquals(1288486753, $dt2->Timestamp);
// this isn't always true. If this is a dst boundary, it will not be true. Just making sure it is true when its supposed to be
}示例2: __construct
/**
* Construct a QDateTime. Does a few things differently than the php version:
* - Always stores timestamps in local or given timezone, so time extraction is easy
* - Has settings to determine if you want a date only or time only type
* - Will NOT throw exceptions. Errors simply result in a null datetime.
*
* @param null|integer|string|QDateTime|DateTime $mixValue
* @param DateTimeZone $objTimeZone
* @param int $intType
*
* @throws QCallerException
*/
public function __construct($mixValue = null, DateTimeZone $objTimeZone = null, $intType = QDateTime::UnknownType)
{
if ($mixValue instanceof QDateTime) {
// Cloning from another QDateTime object
if ($objTimeZone) {
throw new QCallerException('QDateTime cloning cannot take in a DateTimeZone parameter');
}
parent::__construct($mixValue->format('Y-m-d H:i:s'), $mixValue->GetTimeZone());
$this->blnDateNull = $mixValue->IsDateNull();
$this->blnTimeNull = $mixValue->IsTimeNull();
$this->ReinforceNullProperties();
} else {
if ($mixValue instanceof DateTime) {
// Subclassing from a PHP DateTime object
if ($objTimeZone) {
throw new QCallerException('QDateTime subclassing of a DateTime object cannot take in a DateTimeZone parameter');
}
parent::__construct($mixValue->format('Y-m-d H:i:s'), $mixValue->getTimezone());
// By definition, a DateTime object doesn't have anything nulled
$this->blnDateNull = false;
$this->blnTimeNull = false;
} else {
if (!$mixValue) {
// Set to "null date"
// And Do Nothing Else -- Default Values are already set to Nulled out
parent::__construct('2000-01-01 00:00:00', $objTimeZone);
} else {
if (strtolower($mixValue) == QDateTime::Now) {
// very common, so quickly deal with now string
parent::__construct('now', $objTimeZone);
$this->blnDateNull = false;
$this->blnTimeNull = false;
} else {
if (substr($mixValue, 0, 1) == '@') {
// unix timestamp. PHP superclass will always store ts in UTC. Our class will store in given timezone, or local tz
parent::__construct(date('Y-m-d H:i:s', substr($mixValue, 1)), $objTimeZone);
$this->blnDateNull = false;
$this->blnTimeNull = false;
} else {
// string relative date or time
if ($intTime = strtotime($mixValue)) {
// The documentation states that:
// The valid range of a timestamp is typically from
// Fri, 13 Dec 1901 20:45:54 GMT to Tue, 19 Jan 2038 03:14:07 GMT.
// (These are the dates that correspond to the minimum and maximum values
// for a 32-bit signed integer).
//
// But experimentally, 0000-01-01 00:00:00 is the least date displayed correctly
if ($intTime < -62167241486) {
// Set to "null date"
// And Do Nothing Else -- Default Values are already set to Nulled out
parent::__construct('2000-01-01 00:00:00', $objTimeZone);
} else {
parent::__construct(date('Y-m-d H:i:s', $intTime), $objTimeZone);
$this->blnDateNull = false;
$this->blnTimeNull = false;
}
} else {
// error
parent::__construct();
$this->blnDateNull = true;
$this->blnTimeNull = true;
}
}
}
}
}
}
// User is requesting to force a particular type.
switch ($intType) {
case QDateTime::DateOnlyType:
$this->blnTimeNull = true;
$this->ReinforceNullProperties();
return;
case QDateTime::TimeOnlyType:
$this->blnDateNull = true;
$this->ReinforceNullProperties();
return;
case QDateTime::DateAndTimeType:
// forcing both a date and time type to not be null
$this->blnDateNull = false;
$this->blnTimeNull = false;
break;
default:
break;
}
}