| protected _prep_filename ( string $filename ) : string | ||
| $filename | string | |
| return | string | |
protected function _prep_filename($filename)
{
if ($this->mod_mime_fix === FALSE or $this->allowed_types === '*' or ($ext_pos = strrpos($filename, '.')) === FALSE) {
return $filename;
}
$ext = substr($filename, $ext_pos);
$filename = substr($filename, 0, $ext_pos);
return str_replace('.', '_', $filename) . $ext;
}