40 lines
900 B
PHP
40 lines
900 B
PHP
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<?php
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/**
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* This file is part of the PHPExiftool package.
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*
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* (c) Alchemy <support@alchemy.fr>
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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 PHPExiftool\Driver\Metadata;
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use Doctrine\Common\Collections\ArrayCollection;
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/**
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* Container for Metadatas
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*
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* @author Romain Neutron - imprec@gmail.com
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* @license http://opensource.org/licenses/MIT MIT
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*/
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class MetadataBag extends ArrayCollection
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{
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/**
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* Returns all the elements which key matches the regexp
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*
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* @param string $regexp
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* @return MetadataBag
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*/
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public function filterKeysByRegExp($regexp)
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{
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$partitions = $this->partition(function($key, $element) use ($regexp) {
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return preg_match($regexp, $key);
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});
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return array_shift($partitions);
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}
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}
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