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<?php |
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/* |
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* This file has been added to CalendR, a Fréquence web project. |
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* |
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* (c) 2012 Ingewikkeld/Stefan Koopmanschap |
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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 CalendR\Period; |
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/** |
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* Represents a Range. |
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* |
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* @author Stefan Koopmanschap <[email protected]> |
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*/ |
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class Range extends PeriodAbstract |
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{ |
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/** |
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* @param \DateTime $begin |
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* @param \DateTime $end |
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* @param FactoryInterface $factory |
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*/ |
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public function __construct(\DateTime $begin, \DateTime $end, $factory = null) |
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{ |
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$this->factory = $factory; |
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$this->begin = clone $begin; |
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$this->end = clone $end; |
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} |
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/** |
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* @param \DateTime $start |
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* |
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* @return bool |
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*/ |
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public static function isValid(\DateTime $start) |
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{ |
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return true; |
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} |
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/** |
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* @return Day |
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*/ |
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public function getNext() |
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{ |
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$diff = $this->begin->diff($this->end); |
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$begin = clone $this->begin; |
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$begin->add($diff); |
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$end = clone $this->end; |
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$end->add($diff); |
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return new self($begin, $end, $this->factory); |
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} |
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/** |
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* @return Day |
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*/ |
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public function getPrevious() |
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{ |
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$diff = $this->begin->diff($this->end); |
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$begin = clone $this->begin; |
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$begin->sub($diff); |
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$end = clone $this->end; |
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$end->sub($diff); |
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return new self($begin, $end, $this->factory); |
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} |
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/** |
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* Returns the period as a DatePeriod. |
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* |
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* @return \DatePeriod |
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*/ |
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public function getDatePeriod() |
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{ |
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return new \DatePeriod($this->begin, $this->begin->diff($this->end), $this->end); |
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} |
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/** |
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* Returns a \DateInterval equivalent to the period. |
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* |
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* @throws Exception\NotImplemented |
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*/ |
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public static function getDateInterval() |
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{ |
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throw new Exception\NotImplemented('Range period doesn\'t support getDateInterval().'); |
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} |
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} |
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yohang /
CalendR
Loading history...
This check looks for
@paramannotations where the type inferred by our type inference engine differs from the declared type.It makes a suggestion as to what type it considers more descriptive.
Most often this is a case of a parameter that can be null in addition to its declared types.