/**
* Parses tildes and environment variables in paths.
*
* @param string $path
* @return string
*/
public static function expandPath($path)
{
if (preg_match('#^~[\\/]#', $path)) {
return self::getUserDirectory() . substr($path, 1);
}
return preg_replace_callback('#^(\\$|(?P<percent>%))(?P<var>\\w++)(?(percent)%)(?P<path>.*)#', function ($matches) {
// Treat HOME as an alias for USERPROFILE on Windows for legacy reasons
if (Platform::isWindows() && $matches['var'] == 'HOME') {
return (getenv('HOME') ?: getenv('USERPROFILE')) . $matches['path'];
}
return getenv($matches['var']) . $matches['path'];
}, $path);
}
