/**
* Tell whether any generic URI is valid
*
* @return bool
*/
protected function isValidGenericUri()
{
$path = $this->path->getUriComponent();
if (false === strpos($path, ':')) {
return true;
}
$path = explode(':', $path);
$path = array_shift($path);
$str = $this->scheme->getUriComponent() . $this->getAuthority();
return !(empty($str) && strpos($path, '/') === false);
}
/**
* {@inheritdoc}
*/
public function withoutEmptySegments()
{
return $this->withProperty('path', $this->path->withoutEmptySegments());
}
/**
* {@inheritdoc}
*/
public function relativize(Interfaces\Path $path)
{
$bSegments = explode(static::$delimiter, $this->withoutDotSegments()->__toString());
$cSegments = explode(static::$delimiter, $path->withoutDotSegments()->__toString());
if ('' == end($bSegments)) {
array_pop($bSegments);
}
$key = 0;
$res = [];
while (isset($cSegments[$key], $bSegments[$key]) && $cSegments[$key] === $bSegments[$key]) {
++$key;
$res[] = '..';
}
return static::createFromArray(array_merge($res, array_slice($cSegments, $key)));
}
