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<?php |
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|
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/** |
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* Year field. Allows: * , / - |
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* |
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* @author Michael Dowling <mtdowling@gmail.com> |
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*/ |
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class CronExpression_YearField extends CronExpression_AbstractField |
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{ |
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/** |
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* {@inheritdoc} |
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*/ |
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public function isSatisfiedBy(DateTime $date, $value) |
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{ |
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return $this->isSatisfied($date->format('Y'), $value); |
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} |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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public function increment(DateTime $date, $invert = false) |
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{ |
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if ($invert) { |
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$date->modify('-1 year'); |
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$date->setDate($date->format('Y'), 12, 31); |
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$date->setTime(23, 59, 0); |
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} else { |
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$date->modify('+1 year'); |
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$date->setDate($date->format('Y'), 1, 1); |
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$date->setTime(0, 0, 0); |
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} |
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|
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return $this; |
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} |
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|
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/** |
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* {@inheritdoc} |
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*/ |
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public function validate($value) |
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{ |
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return (bool) preg_match('/[\*,\/\-0-9]+/', $value); |
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} |
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} |
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|
