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<?php |
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/** |
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* File was created 12.04.2016 06:54 |
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*/ |
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namespace PeekAndPoke\Types; |
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/** |
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* @author Karsten J. Gerber <[email protected]> |
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*/ |
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class LocalTimeslot |
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{ |
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/** |
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* @var LocalDate |
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* |
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* @PeekAndPoke\Component\Slumber\Annotation\Slumber\AsLocalDate() |
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*/ |
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private $from; |
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/** |
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* @var LocalDate |
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* |
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* @PeekAndPoke\Component\Slumber\Annotation\Slumber\AsLocalDate() |
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*/ |
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private $to; |
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/** |
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* @return LocalTimeslot |
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*/ |
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public static function createEmpty() |
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{ |
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return new static(); |
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} |
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/** |
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* @param LocalDate $from |
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* @param LocalDate $to |
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* |
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* @return LocalTimeslot |
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*/ |
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public static function from(LocalDate $from, LocalDate $to) |
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{ |
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$ret = new static(); |
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$ret->from = $from; |
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$ret->to = $to; |
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return $ret; |
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} |
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/** |
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* LocalTimeslot cannot be constructed directly. |
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* |
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* @see from() |
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* @see createEmpty() |
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*/ |
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protected function __construct() |
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{ |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return ($this->from ? $this->from->format() : '?') . ' - ' . ($this->to ? $this->to->format() : '?'); |
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} |
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/** |
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* @return bool |
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*/ |
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public function isValid() |
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{ |
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return $this->from !== null |
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&& $this->to !== null |
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&& $this->from->isBefore($this->to); |
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} |
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/** |
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* @param LocalTimeslot $other |
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* |
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* @return bool |
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*/ |
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public function equals(LocalTimeslot $other = null) |
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{ |
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if ($this === $other) { |
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return true; |
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} |
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return |
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// is the other there ? |
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$other !== null |
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// is the from the same ? |
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&& ( |
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($this->from === null && $other->from === null) || |
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($this->from !== null && $this->from->isEqual($other->from)) |
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) |
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// is the to the same ? |
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&& ( |
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($this->to === null && $other->to === null) || |
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($this->to !== null && $this->to->isEqual($other->to)) |
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); |
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} |
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/** |
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* @return LocalDate |
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*/ |
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public function getFrom() |
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{ |
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return $this->from; |
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} |
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/** |
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* @return LocalDate |
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*/ |
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public function getTo() |
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{ |
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return $this->to; |
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} |
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/** |
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* @param LocalDate $from |
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* |
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* @return $this |
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*/ |
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public function setFrom(LocalDate $from = null) |
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{ |
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$this->from = $from; |
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return $this; |
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} |
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/** |
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* @param LocalDate $to |
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* |
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* @return $this |
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*/ |
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public function setTo(LocalDate $to = null) |
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{ |
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$this->to = $to; |
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return $this; |
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} |
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/** |
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* Creates a new instance and moves the timeslot by the given number of days |
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* |
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* @param int $numDays |
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* |
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* @return LocalTimeslot |
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*/ |
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public function modifyByDays($numDays) |
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{ |
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return self::from( |
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$this->from->modifyByDays($numDays), |
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$this->to->modifyByDays($numDays) |
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); |
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} |
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/** |
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* Creates a new instance and moves the timeslot by the given number of days |
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* Takes into consideration the daylight savings possible issues |
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* |
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* @param int $numDays |
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* |
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* @return LocalTimeslot |
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*/ |
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3 |
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public function modifyByDaysDaylightSavingAware($numDays) |
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{ |
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return self::from( |
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$this->from->modifyByDaysDaylightSavingAware($numDays), |
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$this->to->modifyByDaysDaylightSavingAware($numDays) |
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); |
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} |
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/** |
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* @return int |
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*/ |
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2 |
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public function getDurationInSecs() |
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{ |
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if ($this->from && $this->to) { |
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return $this->to->getTimestamp() - $this->from->getTimestamp(); |
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} |
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1 |
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return 0; |
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} |
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/** |
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* @return float |
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*/ |
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public function getDurationInMins() |
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{ |
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return $this->getDurationInSecs() / 60; |
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} |
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} |
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PeekAndPoke /
php-types
