(PHP 4 >= 4.0.0)
realpath -- Returns canonicalized absolute pathname
Description
string realpath (string path)
realpath() expands all symbolic links and resolves references to '/./', '/../' and
extra '/' characters in the input path and return the canonicalized absolute
pathname. The resulting path will have no symbolic link, '/./' or '/../' components.
|
Example 1. realpath() example
$real_path = realpath ("../../index.php");
|
|
|
