/**
* Parses the system context for a home directory.
*
* @return null|string Returns the path to the home directory or `null`
* if none was found.
*/
private static function parseHomeDirectory()
{
try {
$homeDir = System::parseHomeDirectory();
System::denyWebAccess($homeDir);
return $homeDir;
} catch (InvalidConfigException $e) {
// Context variable was not found -> no home directory
// This happens often on web servers where the home directory is
// not set manually
return null;
}
}
public function testDenyWebAccess()
{
$this->assertFileNotExists($this->tempHome . '/.htaccess');
System::denyWebAccess($this->tempHome);
// Directory is protected
$this->assertFileExists($this->tempHome . '/.htaccess');
$this->assertSame('Deny from all', file_get_contents($this->tempHome . '/.htaccess'));
}