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<?php
/**
* This file is part of Cycle Database package.
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Cycle\Database\Config\Support;
* @internal Cycle\Database\Config\Support\DataSourceName is an internal library class,
* please do not use it in your code.
* @psalm-internal Cycle\Database\Config
final class DataSourceName
{
* @param non-empty-string $dsn
non-empty-string
0
* @param non-empty-string $name
* @return non-empty-string
public static function normalize(string $dsn, string $name): string
if (!\str_starts_with($dsn, "$name:")) {
$dsn = "$name:$dsn";
}
return $dsn;
* @param non-empty-string $haystack
* @param array<non-empty-string>|non-empty-string $needle
* @return non-empty-string|null
non-empty-string|null
public static function read(string $haystack, array|string $needle): ?string
$needle = \array_map(static fn(string $item): string => \preg_quote($item), (array) $needle);
$pattern = \sprintf('/\b(?:%s)=([^;]+)/i', \implode('|', $needle));
if (\preg_match($pattern, $haystack, $matches)) {
return $matches[1];
return null;
cycle /
database
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