/**
* @param \Demo\Domain\ValueObjects\Url $url
*
* @return \Demo\Domain\ValueObjects\Url
*/
public static function normalize(Url $url)
{
$path = $url->getPath();
//Replace // with /
$path = preg_replace('%/{2,}%', '/', $path);
//Replace /./ with /
$path = preg_replace('%/\\./%', '/', $path);
//Replace /path/../ with /
$path = preg_replace('%/[^/|\\.\\.]+/../%', '/', $path);
//Replace ^/../ with /
$path = preg_replace('%^/../%', '/', $path);
if (substr_count($path, '/../') || substr_count($path, '//') || substr_count($path, '/./')) {
//Call recursively if still need further normalization
return self::normalize(new Url(str_replace($url->getPath(), $path, (string) $url)));
}
//Otherwise return the normalized path
return new Url(str_replace($url->getPath(), $path, (string) $url));
}
/**
* @dataProvider validUrlProvider
*
* @param string $urlString
* @param array $expectedResult
*/
public function testGetFragment($urlString, array $expectedResult)
{
$url = new Url($urlString);
$this->assertEquals(array_key_exists('fragment', $expectedResult) ? $expectedResult['fragment'] : null, $url->getFragment());
}
/**
* @return null|string
*/
public function getFragment()
{
return $this->url->getFragment();
}
