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<?php |
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/** |
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* This file is part of the sauls/helpers package. |
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* |
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* @author Saulius Vaičeliūnas <[email protected]> |
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* @link http://saulius.vaiceliunas.lt |
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* @copyright 2018 |
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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 Sauls\Component\Helper\Operation\ArrayOperation; |
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class DeepSearch implements DeepSearchInterface |
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{ |
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/** |
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* @var FlattenInterface |
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*/ |
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private $arrayFlattenOperation; |
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/** |
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* @var MergeInterface |
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*/ |
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private $arrayMergeOperation; |
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public function __construct(FlattenInterface $arrayFlattenOperation, MergeInterface $arrayMergeOperation) |
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{ |
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$this->arrayFlattenOperation = $arrayFlattenOperation; |
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$this->arrayMergeOperation = $arrayMergeOperation; |
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} |
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public function execute(array $array, $searchValue): array |
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{ |
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$foundedValueArrayPath = []; |
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foreach ($array as $key => $value) { |
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if ($path = $this->deepSearchValuePath([$key, $value], $searchValue)) { |
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$foundedValueArrayPath[] = $path; |
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} |
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} |
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return $foundedValueArrayPath; |
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} |
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private function deepSearchValuePath(array $parameters, $searchValue, $path = []) |
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{ |
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[$key, $value] = $parameters; |
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if (\is_array($value) && $subPath = $this->execute($value, $searchValue)) { |
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return $this->arrayFlattenOperation->execute( |
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$this->arrayMergeOperation->execute($path, [$key], $subPath) |
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); |
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} |
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if ($value === $searchValue) { |
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return [$key]; |
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} |
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return []; |
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} |
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} |
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sauls /
helpers
