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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Framework\Data\Form\Filter;
use Exception;
use Magento\Framework\Filter\LocalizedToNormalized;
use Magento\Framework\Filter\NormalizedToLocalized;
use Magento\Framework\Locale\ResolverInterface;
use Magento\Framework\Stdlib\DateTime;
/**
* Form Input/Output Strip HTML tags Filter
*/
class Date implements FilterInterface
{
/**
* @var string
*/
protected $_dateFormat;
/**
* @var ResolverInterface
*/
protected $localeResolver;
/**
* Initialize filter
*
* @param string|null $format \DateTime input/output format
* @param ResolverInterface|null $localeResolver
*/
public function __construct(
string $format = null,
ResolverInterface $localeResolver = null
) {
$this->_dateFormat = $format ?? DateTime::DATE_INTERNAL_FORMAT;
$this->localeResolver = $localeResolver;
}
/**
* Returns the result of filtering $value
*
* @param string $value
* @return string
* @throws Exception
*/
public function inputFilter($value)
{
if (!$value) {
return $value;
}
$filterInput = new LocalizedToNormalized(
['date_format' => $this->_dateFormat, 'locale' => $this->localeResolver->getLocale()]
);
$filterInternal = new NormalizedToLocalized(
['date_format' => DateTime::DATE_INTERNAL_FORMAT, 'locale' => $this->localeResolver->getLocale()]
);
$value = $filterInput->filter($value);
return $filterInternal->filter($value);
}
/**
* Returns the result of filtering $value
*
* @param string $value
* @return string
* @throws Exception
*/
public function outputFilter($value)
{
if (!$value) {
return $value;
}
$filterInput = new LocalizedToNormalized(
['date_format' => DateTime::DATE_INTERNAL_FORMAT, 'locale' => $this->localeResolver->getLocale()]
);
$filterInternal = new NormalizedToLocalized(
['date_format' => $this->_dateFormat, 'locale' => $this->localeResolver->getLocale()]
);
$value = $filterInput->filter($value);
return $filterInternal->filter($value);
}
}