63 lines
1.5 KiB
PHP
63 lines
1.5 KiB
PHP
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<?php
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namespace KekRozsak\FrontBundle\Twig;
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use Symfony\Component\DependencyInjection\ContainerInterface;
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use JMS\DiExtraBundle\Annotation as DI;
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/**
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* @DI\Service
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* @DI\Tag("twig.extension")
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*
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*/
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class TwigMoonphaseExtension extends \Twig_Extension
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{
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const SYNODIC = 29.53058867;
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const SECPERDAY = 86400.0;
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private $container;
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/**
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* @DI\InjectParams({
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* "container" = @DI\Inject("service_container")
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* })
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* @param \Symfony\Component\DependencyInjection\ContainerInterface $container
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*/
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public function __construct(ContainerInterface $container)
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{
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$this->container = $container;
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}
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public function getGlobals()
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{
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$globals = parent::getGlobals();
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$gds = new \DateTime('now');
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$baseDate = new \DateTime();
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$baseDate->setTimezone(new \DateTimeZone('UTC'));
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$baseDate->setDate(2005, 4, 8);
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$baseDate->setTime(8, 48, 0);
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$diff = abs($gds->getTimestamp() - $baseDate->getTimestamp());
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$origPhasePercent = $diff / (self::SYNODIC * self::SECPERDAY);
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$phasePercent = fmod(($origPhasePercent) * 100.0, 100.0);
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if ($phasePercent < 0) {
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$phasePercent += 100;
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}
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$phase = round($phasePercent * 0.279);
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$realPercent = (50.0 - abs($phasePercent - 50.0)) * 2.0;
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$globals['moonphase'] = array(
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'phaseNum' => $phase,
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'percent' => $realPercent,
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);
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return $globals;
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}
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public function getName()
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{
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return 'twig_moonphase';
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}
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}
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