Viewing file:  OnlyInPowerShellFinder.php (1.34 KB) -rw-r--r--
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<?php
/*
* This file is part of the Fidry CPUCounter Config package.
*
* (c) Théo FIDRY <theo.fidry@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Fidry\CpuCoreCounter\Finder;
use function getenv;
use function sprintf;
final class OnlyInPowerShellFinder implements CpuCoreFinder
{
/**
* @var CpuCoreFinder
*/
private $decoratedFinder;
public function __construct(CpuCoreFinder $decoratedFinder)
{
$this->decoratedFinder = $decoratedFinder;
}
public function diagnose(): string
{
$powerShellModulePath = getenv('PSModulePath');
return $this->skip()
? sprintf(
'Skipped; no power shell module path detected ("%s").',
$powerShellModulePath
)
: $this->decoratedFinder->diagnose();
}
public function find(): ?int
{
return $this->skip()
? null
: $this->decoratedFinder->find();
}
public function toString(): string
{
return sprintf(
'OnlyInPowerShellFinder(%s)',
$this->decoratedFinder->toString()
);
}
private function skip(): bool
{
return false === getenv('PSModulePath');
}
}
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