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/*
* This file is part of the ICanBoogie package.
*
* (c) Olivier Laviale <olivier.laviale@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ICanBoogie;
/**
* @property int $year Year.
* @property int $month Month of the year.
* @property int $day Day of the month.
* @property int $hour Hour of the day.
* @property int $minute Minute of the hour.
* @property int $second Second of the minute.
* @property int $timestamp Unix timestamp.
*
* @property-read MutableDateTime $tomorrow A new instance representing the next day. Time is reset to 00:00:00.
* @property-read MutableDateTime $yesterday A new instance representing the previous day. Time is reset to 00:00:00.
* @property-read MutableDateTime $monday A new instance representing Monday of the week. Time is reset to 00:00:00.
* @property-read MutableDateTime $tuesday A new instance representing Tuesday of the week. Time is reset to 00:00:00.
* @property-read MutableDateTime $wednesday A new instance representing Wednesday of the week. Time is reset to 00:00:00.
* @property-read MutableDateTime $thursday A new instance representing Thursday of the week. Time is reset to 00:00:00.
* @property-read MutableDateTime $friday A new instance representing Friday of the week. Time is reset to 00:00:00.
* @property-read MutableDateTime $saturday A new instance representing Saturday of the week. Time is reset to 00:00:00.
* @property-read MutableDateTime $sunday A new instance representing Sunday of the week. Time is reset to 00:00:00.
*
* @property TimeZone $timezone The timezone of the instance.
* @property TimeZone $tz The timezone of the instance.
* @property-read MutableDateTime $utc A new instance in the UTC timezone.
* @property-read MutableDateTime $local A new instance in the local timezone.
*
* @method $this change(array $options, $cascade = false)
*/
class MutableDateTime extends \DateTime implements \JsonSerializable, DateTime
{
use DateTime\Shared;
use DateTime\Readers;
const ISO8601 = 'Y-m-d\TH:i:sP';
/**
* @inheritdoc
*/
static public function now()
{
return empty($_SERVER['REQUEST_TIME']) ? new static : (new static('@' . $_SERVER['REQUEST_TIME']))->local;
}
/**
* @return MutableDateTime
*/
protected function get_local()
{
$time = clone $this;
$time->setTimezone(date_default_timezone_get());
return $time;
}
/**
* @return MutableDateTime
*/
protected function get_tomorrow()
{
$time = clone $this;
$time->modify('+1 day');
$time->setTime(0, 0, 0);
return $time;
}
/**
* @return MutableDateTime
*/
protected function get_yesterday()
{
$time = clone $this;
$time->modify('-1 day');
$time->setTime(0, 0, 0);
return $time;
}
/**
* Sets the {@link $year}, {@link $month}, {@link $day}, {@link $hour}, {@link $minute},
* {@link $second}, {@link $timestamp} and {@link $zone} properties.
*
* @throws \LogicException in attempt to set a read-only or undefined property.
*
* @inheritdoc
*/
public function __set($property, $value)
{
static $readonly = [ 'quarter', 'week', 'year_day', 'weekday', 'tomorrow', 'yesterday', 'utc', 'local' ];
switch ($property)
{
case 'year':
case 'month':
case 'day':
case 'hour':
case 'minute':
case 'second':
$this->change([ $property => $value ]);
return;
case 'timestamp':
$this->setTimestamp($value);
return;
case 'timezone':
case 'tz':
$this->setTimezone($value);
return;
}
if (strpos($property, 'is_') === 0 || strpos($property, 'as_') === 0 || in_array($property, $readonly) || method_exists($this, 'get_' . $property))
{
throw new \LogicException("Property is not writable: $property.");
}
throw new \LogicException("Property is not defined: $property.");
}
/**
* @inheritdoc
*/
public function with(array $options, $cascade = false)
{
$dt = clone $this;
return $dt->change($options, $cascade);
}
}