Viewing file:  Sorting.php (1.53 KB) -rw-r--r--
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<?php
/*
* This file is part of the Predis package.
*
* (c) 2009-2020 Daniele Alessandri
* (c) 2021-2025 Till Krüss
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Predis\Command\Traits;
use UnexpectedValueException;
trait Sorting
{
private static $sortingEnum = [
'asc' => 'ASC',
'desc' => 'DESC',
];
public function setArguments(array $arguments)
{
$argumentsLength = count($arguments);
if (static::$sortArgumentPositionOffset >= $argumentsLength) {
parent::setArguments($arguments);
return;
}
$argument = $arguments[static::$sortArgumentPositionOffset];
if (null === $argument) {
array_splice($arguments, static::$sortArgumentPositionOffset, 1, [false]);
parent::setArguments($arguments);
return;
}
if (!in_array(strtoupper($argument), self::$sortingEnum, true)) {
$enumValues = implode(', ', array_keys(self::$sortingEnum));
throw new UnexpectedValueException("Sorting argument accepts only: {$enumValues} values");
}
$argumentsBefore = array_slice($arguments, 0, static::$sortArgumentPositionOffset);
$argumentsAfter = array_slice($arguments, static::$sortArgumentPositionOffset + 1);
parent::setArguments(array_merge(
$argumentsBefore,
[self::$sortingEnum[$argument]],
$argumentsAfter
));
}
}
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