@@ -44,11 +44,11 @@ |
||
44 | 44 | public function getIp(string $url) |
45 | 45 | { |
46 | 46 | $domain = parse_url($url); |
47 | - if (empty($domain['host'])) { |
|
47 | + if (empty($domain[ 'host' ])) { |
|
48 | 48 | return; |
49 | 49 | } |
50 | 50 | |
51 | - $ip = gethostbyname($domain['host']); |
|
51 | + $ip = gethostbyname($domain[ 'host' ]); |
|
52 | 52 | |
53 | 53 | return filter_var($ip, FILTER_VALIDATE_IP) ? $ip : null; |
54 | 54 | } |