| private createRegexIterator ( FilesystemIterator | RecursiveIteratorIterator $files ) : RegexIterator | ||
| $files | FilesystemIterator | RecursiveIteratorIterator | The found files in the directory/ies |
| return | RegexIterator | The supported files in the directory using the regexiterator |
private function createRegexIterator($files)
{
return new \RegexIterator($files, '/^.*\\.(' . implode('|', static::$supported) . ')$/i');
}