/**
* @param string|Text $key
* @return string
*/
private function extractKey($key)
{
if ($key instanceof Text) {
return $key->toString();
}
return $key;
}
/**
* Checks whether both paths point to the same location
*
* @param Path|string $anotherPath
* @return boolean true if the do, false if they don't
*/
public function equals($anotherPath)
{
$anotherPath = $anotherPath instanceof Path ? $anotherPath : new Path($anotherPath);
// do something else, when path's are urls
$regexp = '/^[a-zA-Z]+:\\/\\//';
$thisUrl = $this->pathname->match($regexp);
$anotherUrl = $anotherPath->getPathname()->match($regexp);
if ($thisUrl ^ $anotherUrl) {
return false;
} else {
if ($thisUrl && $anotherUrl) {
return $this->pathname->equals($anotherPath->getPathname());
}
}
return realpath($this->pathname->toString()) == realpath($anotherPath->toString());
}
