/**
* The URL serializer.
* @link https://url.spec.whatwg.org/#concept-url-serializer URL Standard
* @param boolean $excludeFragmentFlag An exclude fragment flag.
*/
public function serializeURL($excludeFragmentFlag = false)
{
$output = $this->scheme . ':';
if (!is_null($this->host)) {
$output .= '//';
if ($this->username !== '' || !is_null($this->password)) {
$output .= $this->username;
if (!is_null($this->password)) {
$output .= ':' . $this->password;
}
$output .= '@';
}
$output .= HostProcessing::serializeHost($this->host);
if (!is_null($this->port)) {
$output .= ':' . $this->port;
}
} elseif (is_null($this->host) && $this->scheme === 'file') {
$output .= '//';
}
$output .= $this->cannotBeABaseURLFlag ? $this->path[0] : '/' . implode('/', $this->path);
if (!is_null($this->query)) {
$output .= '?' . $this->query;
}
if (!$excludeFragmentFlag && !is_null($this->fragment)) {
$output .= '#' . $this->fragment;
}
return $output;
}
/**
* @param string|integer[]|null $host
* @param string $returnValue
* @dataProvider hostProvider2
*/
public function testSerializeHost($host, $returnValue)
{
$this->assertSame($returnValue, HostProcessing::serializeHost($host));
}