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48 lines
1.4 KiB
PHP
48 lines
1.4 KiB
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) 2009-2020 Daniele Alessandri
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* (c) 2021-2023 Till Krüss
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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 Predis\Command\Traits;
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use Predis\Command\Command;
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use UnexpectedValueException;
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/**
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* @mixin Command
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*/
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trait Keys
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{
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public function setArguments(array $arguments, bool $withNumkeys = true)
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{
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$argumentsLength = count($arguments);
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if (
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static::$keysArgumentPositionOffset > $argumentsLength
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|| !is_array($arguments[static::$keysArgumentPositionOffset])
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) {
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throw new UnexpectedValueException('Wrong keys argument type or position offset');
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}
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$keysArgument = $arguments[static::$keysArgumentPositionOffset];
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$argumentsBeforeKeys = array_slice($arguments, 0, static::$keysArgumentPositionOffset);
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$argumentsAfterKeys = array_slice($arguments, static::$keysArgumentPositionOffset + 1);
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if ($withNumkeys) {
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$numkeys = count($keysArgument);
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parent::setArguments(array_merge($argumentsBeforeKeys, [$numkeys], $keysArgument, $argumentsAfterKeys));
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return;
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}
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parent::setArguments(array_merge($argumentsBeforeKeys, $keysArgument, $argumentsAfterKeys));
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}
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}
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