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<?php
/*
* This file is part of the ICanBoogie package.
*
* (c) Olivier Laviale <[email protected]>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ICanBoogie\Render;
use LogicException;
use function pathinfo;
use const PATHINFO_EXTENSION;
final class ExtensionResolver
{
public const EXTENSION_DOT = '.';
public static function resolve(string $pathname): ?string
$extension = pathinfo($pathname, PATHINFO_EXTENSION);
if (!$extension) {
return null;
}
return self::EXTENSION_DOT . $extension;
$extension
array|string
concatenation
If this is a false-positive, you can also ignore this issue in your code via the ignore-type annotation
ignore-type
return self::EXTENSION_DOT . /** @scrutinizer ignore-type */ $extension;
public static function assert_extension(string $extension): void
if ($extension[0] !== self::EXTENSION_DOT) {
throw new LogicException("Extension must start with a dot: $extension.");
ICanBoogie /
Render
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