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<?php |
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/** |
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* This file is part of the Cubiche package. |
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* |
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* Copyright (c) Cubiche |
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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 Cubiche\Core\Specification\Quantifier; |
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use Cubiche\Core\Selector\SelectorInterface; |
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use Cubiche\Core\Specification\Specification; |
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use Cubiche\Core\Specification\SpecificationInterface; |
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/** |
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* Abstract Quantifier Class. |
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* |
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* @author Karel Osorio Ramírez <[email protected]> |
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*/ |
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abstract class Quantifier extends Specification implements QuantifierInterface |
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{ |
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/** |
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* @var SelectorInterface |
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*/ |
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protected $selector; |
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/** |
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* @var SpecificationInterface |
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*/ |
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protected $specification; |
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/** |
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* @param SelectorInterface $selector |
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* @param SpecificationInterface $specification |
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*/ |
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public function __construct(SelectorInterface $selector, SpecificationInterface $specification) |
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{ |
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$this->selector = $selector; |
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$this->specification = $specification; |
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} |
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/** |
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* @return \Cubiche\Core\Selector\SelectorInterface |
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*/ |
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public function selector() |
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{ |
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return $this->selector; |
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} |
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/** |
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* @return \Cubiche\Core\Specification\SpecificationInterface |
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*/ |
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public function specification() |
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{ |
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return $this->specification; |
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} |
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/** |
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* @param mixed $value |
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* |
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* @return Generator |
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*/ |
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protected function evaluationIterator($value) |
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{ |
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$items = $this->selector()->apply($value); |
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if (!\is_array($items) && !$value instanceof \Traversable) { |
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$items = array($items); |
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} |
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foreach ($items as $item) { |
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yield $this->specification()->evaluate($item); |
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} |
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} |
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} |
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cubiche /
specification
