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<?php
namespace h4kuna\Upload\Upload\Filename;
use h4kuna\Upload\Upload\IFileName;
use h4kuna\Upload\Utils;
use Nette\Http;
class UniquePath implements IFileName
{
/** @var int */
private $length = 4;
private $middle = 2;
/**
* @param int $length
*/
public function setLength($length)
$this->length = $length;
}
* @param int $middle
public function setMiddle(int $middle): void
$this->middle = $middle;
* @param Http\FileUpload $fileUpload
* @return string
public function createUniqueName(Http\FileUpload $fileUpload)
$ext = Utils::extension($fileUpload);
$nameSplit = str_split(sha1(microtime(true) . '.' . $fileUpload->getName()), $this->length);
return implode(DIRECTORY_SEPARATOR, array_slice($nameSplit, 0, $this->middle)) . DIRECTORY_SEPARATOR . implode(array_slice($nameSplit, $this->middle)) . '.' . $ext;
h4kuna /
upload
