114 lines
2.6 KiB
PHP
114 lines
2.6 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of SwiftMailer.
|
|
* (c) 2004-2009 Chris Corbyn
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
/**
|
|
* A Date MIME Header for Swift Mailer.
|
|
*
|
|
* @author Chris Corbyn
|
|
*/
|
|
class Swift_Mime_Headers_DateHeader extends Swift_Mime_Headers_AbstractHeader
|
|
{
|
|
/**
|
|
* Date-time value of this Header.
|
|
*
|
|
* @var DateTimeImmutable
|
|
*/
|
|
private $dateTime;
|
|
|
|
/**
|
|
* Creates a new DateHeader with $name.
|
|
*
|
|
* @param string $name of Header
|
|
*/
|
|
public function __construct($name)
|
|
{
|
|
$this->setFieldName($name);
|
|
}
|
|
|
|
/**
|
|
* Get the type of Header that this instance represents.
|
|
*
|
|
* @see TYPE_TEXT, TYPE_PARAMETERIZED, TYPE_MAILBOX
|
|
* @see TYPE_DATE, TYPE_ID, TYPE_PATH
|
|
*
|
|
* @return int
|
|
*/
|
|
public function getFieldType()
|
|
{
|
|
return self::TYPE_DATE;
|
|
}
|
|
|
|
/**
|
|
* Set the model for the field body.
|
|
*
|
|
* @param DateTimeInterface $model
|
|
*/
|
|
public function setFieldBodyModel($model)
|
|
{
|
|
$this->setDateTime($model);
|
|
}
|
|
|
|
/**
|
|
* Get the model for the field body.
|
|
*
|
|
* @return DateTimeImmutable
|
|
*/
|
|
public function getFieldBodyModel()
|
|
{
|
|
return $this->getDateTime();
|
|
}
|
|
|
|
/**
|
|
* Get the date-time representing the Date in this Header.
|
|
*
|
|
* @return DateTimeImmutable
|
|
*/
|
|
public function getDateTime()
|
|
{
|
|
return $this->dateTime;
|
|
}
|
|
|
|
/**
|
|
* Set the date-time of the Date in this Header.
|
|
*
|
|
* If a DateTime instance is provided, it is converted to DateTimeImmutable.
|
|
*/
|
|
public function setDateTime(DateTimeInterface $dateTime)
|
|
{
|
|
$this->clearCachedValueIf($this->getCachedValue() != $dateTime->format(DateTime::RFC2822));
|
|
if ($dateTime instanceof DateTime) {
|
|
$immutable = new DateTimeImmutable('@'.$dateTime->getTimestamp());
|
|
$dateTime = $immutable->setTimezone($dateTime->getTimezone());
|
|
}
|
|
$this->dateTime = $dateTime;
|
|
}
|
|
|
|
/**
|
|
* Get the string value of the body in this Header.
|
|
*
|
|
* This is not necessarily RFC 2822 compliant since folding white space will
|
|
* not be added at this stage (see {@link toString()} for that).
|
|
*
|
|
* @see toString()
|
|
*
|
|
* @return string
|
|
*/
|
|
public function getFieldBody()
|
|
{
|
|
if (!$this->getCachedValue()) {
|
|
if (isset($this->dateTime)) {
|
|
$this->setCachedValue($this->dateTime->format(DateTime::RFC2822));
|
|
}
|
|
}
|
|
|
|
return $this->getCachedValue();
|
|
}
|
|
}
|