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<?php |
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namespace AlgoWeb\xsdTypes\AxillaryClasses; |
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class Calender |
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{ |
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private $year; |
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private $month; |
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private $day; |
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private $timeZone; |
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/** |
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* Calender constructor. |
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* |
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* @param string|null $year |
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* @param string|null $month |
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* @param string|null $day |
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* @param string|null $timezone |
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*/ |
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protected function __construct($year = null, $month = null, $day = null, $timezone = null) |
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{ |
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$this->validateInput($year, $month, $day); |
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$this->year = $year; |
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$this->month = $month; |
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$this->day = $day; |
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$this->timeZone = $timezone; |
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$this->validateState(); |
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} |
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/** |
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* @param string|null $year |
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* @param string|null $month |
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* @param string|null $day |
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* |
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* @return void |
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*/ |
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private function validateInput($year, $month, $day) |
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{ |
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$this->validateInputNotAllNull($year, $month, $day); |
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$this->validateInputNotYearAndDay($year, $month, $day); |
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} |
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private function validateInputNotAllNull($year, $month, $day) |
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{ |
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View Code Duplication |
if (null === $year && null === $month && null === $day) { |
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throw new \InvalidArgumentException('A Caldender class must have at least a day, month, or year'); |
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} |
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} |
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private function validateInputNotYearAndDay($year, $month, $day) |
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{ |
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View Code Duplication |
if (null !== $year && null === $month && null !== $day) { |
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throw new \InvalidArgumentException('a year day value is not valid'); |
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} |
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} |
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/** |
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* @return void |
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*/ |
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private function validateState() |
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{ |
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$this->validateDay(); |
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$this->validateMonth(); |
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} |
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/** |
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* @return void |
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*/ |
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private function validateDay() |
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{ |
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if (null !== $this->day && (1 > $this->day || $this->getMaxDays() < $this->day)) { |
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throw new \InvalidArgumentException('the day must be greater 0 and less then 32'); |
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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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private function getMaxDays() |
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{ |
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if (null !== $this->month) { |
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return (string)cal_days_in_month(CAL_GREGORIAN, $this->month, $this->getYearOrHolder()); |
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} |
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return '31'; |
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} |
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/** |
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* @return string |
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*/ |
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private function getYearOrHolder() |
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{ |
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if (null === $this->year) { |
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return '2016'; |
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} |
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return $this->year; |
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} |
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/** |
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* @return void |
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*/ |
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private function validateMonth() |
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{ |
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if (null !== $this->month && (1 > $this->month || 12 < $this->month)) { |
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throw new \InvalidArgumentException('the month must be greater 0 and less then 12'); |
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} |
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} |
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} |
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Algo-Web /
xsdTypes
