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<?php
namespace Net\Bazzline\Component\ApacheServerStatusParser\Service\Content\Fetcher;
use RuntimeException;
class FileFetcher extends AbstractFetcher
{
private $path;
public function setPath($path)
{
$this->path = $path;
}
protected function fetchContentAsStringOrThrowRuntimeException()
{
$path = $this->path;
if (!is_readable($path)) {
throw new RuntimeException(
'provided path "' . $path . '" is not readable.'
);
}
return file_get_contents($path);
}
}