1<?php
2
3namespace Facebook\WebDriver\Remote;
4
5interface FileDetector
6{
7    /**
8     * Try to detect whether the given $file is a file or not. Return the path
9     * of the file. Otherwise, return null.
10     *
11     * @param string $file
12     *
13     * @return null|string The path of the file.
14     */
15    public function getLocalFile($file);
16}
17