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<?php |
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/** |
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* This file is part of the sauls/helpers package. |
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* |
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* @author Saulius Vaičeliūnas <[email protected]> |
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* @link http://saulius.vaiceliunas.lt |
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* @copyright 2018 |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Sauls\Component\Helper\Operation\DateTimeOperation; |
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use Sauls\Component\Helper\Operation\ArrayOperation; |
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class ElapsedTime extends AbstractOperation implements ElapsedTimeInterface |
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{ |
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private $labels = [ |
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'singular' => [ |
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'{year}' => 'yr', |
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'{month}' => 'mo', |
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'{week}' => 'w', |
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'{day}' => 'd', |
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'{hour}' => 'h', |
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'{minute}' => 'm', |
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'{second}' => 's', |
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], |
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'plural' => [ |
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'{years}' => 'yr', |
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'{months}' => 'mo', |
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'{weeks}' => 'w', |
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'{days}' => 'd', |
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'{hours}' => 'h', |
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'{minutes}' => 'm', |
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'{seconds}' => 's', |
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], |
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]; |
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private $timeOffsets = [ |
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['{year}', '{years}', 31557600], |
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['{month}', '{months}', 2592000], |
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['{week}', '{weeks}', 604800], |
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['{day}', '{days}', 86400], |
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['{hour}', '{hours}', 3600], |
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['{minute}', '{minutes}', 60], |
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['{second}', '{seconds}', 1], |
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]; |
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/** |
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* @var ArrayOperation\MergeInterface |
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*/ |
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private $arrayMergeOperation; |
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/** |
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* @var ArrayOperation\GetValue |
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*/ |
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private $arrayGetValueOperation; |
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public function __construct( |
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ArrayOperation\MergeInterface $arrayMergeOperation, |
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ArrayOperation\GetValue $arrayGetValueOperation |
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) { |
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$this->arrayMergeOperation = $arrayMergeOperation; |
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$this->arrayGetValueOperation = $arrayGetValueOperation; |
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} |
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/** |
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* @throws \Sauls\Component\Helper\Exception\PropertyNotAccessibleException |
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*/ |
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public function execute($date, array $labels, string $format = self::ELAPSED_TIME_FORMAT_FULL): string |
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{ |
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$elapsedTimeLabels = $this->arrayMergeOperation->execute($this->labels, $labels); |
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$date = $this->createDateObject($date); |
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$time = $date->getTimestamp(); |
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$timeDifference = time() - $time; |
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$timeLeftValues = []; |
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foreach ($this->timeOffsets as [$timeSingle, $timePlural, $offset]) { |
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if ($timeDifference >= $offset) { |
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$timeLeft = floor($timeDifference / $offset); |
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$timeDifference -= ($timeLeft * $offset); |
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$timeLeftValues[] = $this->formatLabel((int)$timeLeft, $elapsedTimeLabels, [ |
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'singular' => $timeSingle, |
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'plural' => $timePlural, |
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]); |
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} |
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} |
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return $this->outputElapsedTime($timeLeftValues, $format); |
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} |
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/** |
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* @throws \Sauls\Component\Helper\Exception\PropertyNotAccessibleException |
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*/ |
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private function formatLabel(int $timeLeft, array $labels, array $timeStrings): string |
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{ |
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return \sprintf( |
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'%s%s', $timeLeft, |
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(1 === $timeLeft |
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? $this->formatSingularLabel($labels, $timeStrings) |
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: $this->formatPlurarLabel($labels, $timeStrings) |
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) |
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); |
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} |
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/** |
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* @throws \Sauls\Component\Helper\Exception\PropertyNotAccessibleException |
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*/ |
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private function formatSingularLabel(array $labels, array $timeStrings): string |
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{ |
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return \strtr( |
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$this->arrayGetValueOperation->execute($timeStrings, 'singular', ''), |
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$this->arrayGetValueOperation->execute($labels, 'singular', '') |
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); |
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} |
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/** |
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* @throws \Sauls\Component\Helper\Exception\PropertyNotAccessibleException |
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*/ |
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private function formatPlurarLabel(array $labels, array $timeStrings): string |
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{ |
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return \strtr( |
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$this->arrayGetValueOperation->execute($timeStrings, 'plural', ''), |
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$this->arrayGetValueOperation->execute($labels, 'plural', '') |
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); |
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} |
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/** |
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* @throws \Sauls\Component\Helper\Exception\PropertyNotAccessibleException |
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*/ |
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private function outputElapsedTime(array $timeLeftValues, string $format): string |
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{ |
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if (self::ELAPSED_TIME_FORMAT_SHORT === $format) { |
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return $this->arrayGetValueOperation->execute($timeLeftValues, 0, ''); |
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} |
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return \implode(' ', $timeLeftValues); |
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} |
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} |
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