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<?php |
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declare(strict_types=1); |
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namespace HDNET\Calendarize\ViewHelpers\DateTime; |
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use HDNET\Calendarize\Utility\DateTimeUtility; |
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use TYPO3\CMS\Fluid\ViewHelpers\Format\DateViewHelper; |
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use TYPO3Fluid\Fluid\Core\Rendering\RenderingContextInterface; |
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use TYPO3Fluid\Fluid\Core\ViewHelper\Exception; |
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/** |
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* Formats the date to UTC. |
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*/ |
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class FormatUtcDateViewHelper extends DateViewHelper |
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{ |
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/** |
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* Format the date to the UTC timezone. |
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* |
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* @param array $arguments |
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* @param \Closure $renderChildrenClosure |
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* @param RenderingContextInterface $renderingContext |
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* |
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* @return string |
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* |
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* @throws Exception |
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*/ |
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public static function renderStatic(array $arguments, \Closure $renderChildrenClosure, RenderingContextInterface $renderingContext) |
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{ |
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if ($arguments['date'] instanceof \DateTimeImmutable) { |
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// Workaround, because the date cannot be modified and passed to the parent. |
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// The parent gets the date from $renderChildrenClosure |
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$immutableDate = $arguments['date']->setTimezone(DateTimeUtility::getUtcTimeZone()); |
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return $immutableDate->format($arguments['format'] ?? 'Y-m-d'); |
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} |
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// save configured timezone |
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$timezone = date_default_timezone_get(); |
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// set timezone to UTC |
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date_default_timezone_set('UTC'); |
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if ($arguments['date'] instanceof \DateTime) { |
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$arguments['date']->setTimezone(DateTimeUtility::getUtcTimeZone()); |
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} |
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$result = parent::renderStatic($arguments, $renderChildrenClosure, $renderingContext); |
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// restore timezone setting |
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date_default_timezone_set($timezone); |
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return $result; |
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} |
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} |
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lochmueller /
calendarize
