Question

Is there a way to convert a web URL in to the absolute file system path (independent from OS)?

For example: I have an URL /images/test.jpg (http://www.example.com/images/test.jpg) and I need to get:

• `c:\path\to\webroot\images\test.jpg“ on Windows,
• /var/path/to/webroot/images/test.jpg on Linux.

Any way to do this in PHP?

Answer 1

$str = "/images/test.jpg";
$str = realpath("." . $str);