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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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namespace TYPO3\CMS\Core\Database\Driver; |
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use Doctrine\DBAL\Driver\PDO\Exception as PDOException; |
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use Doctrine\DBAL\Driver\PDO\Statement as DoctrineDbalPDOStatement; |
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use PDO; |
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class PDOStatement extends DoctrineDbalPDOStatement |
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{ |
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/** |
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* The method fetchAll() is moved into a separate trait to switch method signatures |
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* depending on the PHP major version in use to support PHP8 |
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*/ |
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use PDOStatementImplementation; |
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/** |
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* Map resources to string like is done for e.g. in mysqli driver |
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* |
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* @param mixed $record |
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* @return mixed |
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*/ |
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protected function mapResourceToString($record) |
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{ |
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if (is_array($record)) { |
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return array_map( |
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static function ($value) { |
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if (is_resource($value)) { |
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$value = stream_get_contents($value); |
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} |
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return $value; |
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}, |
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$record |
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); |
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} |
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return $record; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function fetch($fetchMode = null, $cursorOrientation = PDO::FETCH_ORI_NEXT, $cursorOffset = 0) |
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{ |
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try { |
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$record = parent::fetch($fetchMode, $cursorOrientation, $cursorOffset); |
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$record = $this->mapResourceToString($record); |
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return $record; |
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} catch (\PDOException $exception) { |
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throw new PDOException($exception); |
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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 fetchOne($columnIndex = 0) |
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{ |
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try { |
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$record = parent::fetchColumn($columnIndex); |
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$record = $this->mapResourceToString($record); |
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return $record; |
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} catch (\PDOException $exception) { |
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throw new PDOException($exception); |
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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 fetchColumn($columnIndex = 0) |
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{ |
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return $this->fetchOne($columnIndex); |
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} |
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} |
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TYPO3 /
TYPO3.CMS
