117 lines
2.1 KiB
PHP
117 lines
2.1 KiB
PHP
<?php
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namespace Doctrine\DBAL\Cache;
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use Doctrine\DBAL\Driver\FetchUtils;
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use Doctrine\DBAL\Driver\Result;
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use function array_values;
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use function count;
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use function reset;
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/** @internal The class is internal to the caching layer implementation. */
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final class ArrayResult implements Result
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{
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/** @var list<array<string, mixed>> */
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private array $data;
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private int $columnCount = 0;
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private int $num = 0;
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/** @param list<array<string, mixed>> $data */
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public function __construct(array $data)
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{
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$this->data = $data;
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if (count($data) === 0) {
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return;
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}
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$this->columnCount = count($data[0]);
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}
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/**
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* {@inheritDoc}
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*/
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public function fetchNumeric()
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{
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$row = $this->fetch();
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if ($row === false) {
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return false;
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}
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return array_values($row);
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}
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/**
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* {@inheritDoc}
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*/
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public function fetchAssociative()
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{
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return $this->fetch();
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}
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/**
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* {@inheritDoc}
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*/
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public function fetchOne()
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{
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$row = $this->fetch();
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if ($row === false) {
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return false;
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}
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return reset($row);
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}
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/**
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* {@inheritDoc}
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*/
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public function fetchAllNumeric(): array
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{
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return FetchUtils::fetchAllNumeric($this);
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}
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/**
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* {@inheritDoc}
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*/
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public function fetchAllAssociative(): array
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{
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return FetchUtils::fetchAllAssociative($this);
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}
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/**
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* {@inheritDoc}
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*/
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public function fetchFirstColumn(): array
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{
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return FetchUtils::fetchFirstColumn($this);
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}
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public function rowCount(): int
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{
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return count($this->data);
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}
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public function columnCount(): int
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{
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return $this->columnCount;
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}
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public function free(): void
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{
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$this->data = [];
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}
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/** @return array<string, mixed>|false */
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private function fetch()
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{
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if (! isset($this->data[$this->num])) {
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return false;
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}
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return $this->data[$this->num++];
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}
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}
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