purifyPath() public static méthode

public static purifyPath ( string $path ) : string
$path string
Résultat string
 /**
  * {@inheritdoc}
  */
 public function provideName(FileInfo $srcFileInfo)
 {
     $datetime = \DateTime::createFromFormat('U.u', microtime(true));
     $pathSuffix = FileInfo::purifyPath($datetime->format($this->dirFormat));
     $dstFileInfo = $srcFileInfo->changePath($srcFileInfo->getPath() . FileInfo::SEPARATOR_DIRECTORY . $pathSuffix)->changeBasename($datetime->format($this->fileFormat));
     return $dstFileInfo;
 }
 public function testPurifyPath()
 {
     $path = ' /var/www/html/ ';
     $this->assertEquals('/var/www/html', FileInfo::purifyPath($path));
 }