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<?php |
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/* |
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* This file is part of Respect/Validation. |
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* |
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* (c) Alexandre Gomes Gaigalas <[email protected]> |
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* |
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* For the full copyright and license information, please view the "LICENSE.md" |
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* file that was distributed with this source code. |
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*/ |
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namespace Respect\Validation\Rules; |
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use DateTime; |
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use Respect\Validation\Exceptions\ComponentException; |
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class Age extends AllOf |
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{ |
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public $minAge; |
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public $maxAge; |
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public function __construct($minAge = null, $maxAge = null) |
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{ |
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if (null === $minAge && null === $maxAge) { |
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throw new ComponentException('An age interval must be provided'); |
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} |
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if (null !== $minAge && null !== $maxAge && $maxAge <= $minAge) { |
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throw new ComponentException(sprintf('%d cannot be greater than or equals to %d', $minAge, $maxAge)); |
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} |
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$this->setMinAge($minAge); |
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$this->setMaxAge($maxAge); |
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} |
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private function createDateTimeFromAge($age) |
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{ |
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$interval = sprintf('-%d years', $age); |
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return new DateTime($interval); |
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} |
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private function setMaxAge($maxAge) |
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{ |
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$this->maxAge = $maxAge; |
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if (null === $maxAge) { |
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return; |
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} |
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$minDate = $this->createDateTimeFromAge($maxAge); |
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$minDate->setTime(0, 0, 0); |
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$minRule = new Min($minDate, true); |
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$this->addRule($minRule); |
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} |
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private function setMinAge($minAge) |
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{ |
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$this->minAge = $minAge; |
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if (null === $minAge) { |
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return; |
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} |
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$maxDate = $this->createDateTimeFromAge($minAge); |
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$maxDate->setTime(23, 59, 59); |
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$maxRule = new Max($maxDate, true); |
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$this->addRule($maxRule); |
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} |
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} |
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Respect /
Validation
