/**
* Rename potentially executable files.
*
* @param \Drupal\file\FileInterface $file
* The file entity object.
*
* @return bool
* Whether the file was renamed or not.
*/
protected function renameExecutableExtensions(FileInterface $file)
{
if (!$this->configFactory->get('system.file')->get('allow_insecure_uploads') && preg_match('/\\.(php|pl|py|cgi|asp|js)(\\.|$)/i', $file->getFilename()) && substr($file->getFilename(), -4) != '.txt') {
$file->setMimeType('text/plain');
// The destination filename will also later be used to create the URI.
$file->setFilename($file->getFilename() . '.txt');
return TRUE;
}
return FALSE;
}
