/**
* Check if the file can be written to and notify if not.
*
* @param File $file
*
* @return boolean
*/
private function isWriteable(File $file)
{
if ($file->getVisibility() !== 'public') {
$this->flashes()->info(Trans::__("The file '%s' is not writable. You will have to use your own editor to make modifications to this file.", ['%s' => $file->getPath()]));
return false;
} else {
return true;
}
}
