| public static getHostname ( string $url ) : string | false | ||
| $url | string | |
| return | string | false | |
public function testHostnames()
{
foreach ($this->hostnames as $expectedHost => $samples) {
foreach ($samples as $url) {
$parsedHostname = Domainparser::getHostname($url);
$this->assertNotFalse($parsedHostname, 'Parsed hostname for ' . $url . ' should not be false');
$this->assertEquals($expectedHost, $parsedHostname, 'Expected hostname ' . $expectedHost . ', got ' . $parsedHostname . ' instead.');
}
}
}
function clean($url, $list = [])
{
// only hostnames & path
$url = Domainparser::getHostname($url) . Domainparser::getPath($url);
// delete redundant subdomains
$root = Domainparser::getRootDomain($url);
if (!empty($list) && $root !== Domainparser::getHostname($url) && in_array($root, $list)) {
$url = '';
}
// trailing /
$url = trim($url, '/');
// lower case
$url = strtolower($url);
$url = trim($url);
$punicode = new \TrueBV\Punycode();
$url = iconv("UTF-8", "ISO-8859-1", $punicode->encode($url));
return $url;
}