41 lines
934 B
PHP
41 lines
934 B
PHP
<?php
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namespace Doctrine\ORM\Internal\Hydration;
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use \PDO;
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/**
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* Hydrator that produces flat, rectangular results of scalar data.
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* The created result is almost the same as a regular SQL result set, except
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* that column names are mapped to field names and data type conversions.
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*
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* @author robo
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* @since 2.0
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*/
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class ScalarHydrator extends AbstractHydrator
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{
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/** @override */
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protected function _hydrateAll()
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{
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$result = array();
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$cache = array();
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while ($data = $this->_stmt->fetch(PDO::FETCH_ASSOC)) {
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$result[] = $this->_gatherScalarRowData($data, $cache);
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}
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return $result;
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}
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/** @override */
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protected function _hydrateRow(array &$data, array &$cache, &$result)
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{
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$result[] = $this->_gatherScalarRowData($data, $cache);
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}
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/** @override */
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protected function _getRowContainer()
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{
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return array();
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}
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}
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