<?php
$ip = '192.168.0.1';
$octets = explode('.', $ip);
var_dump($octets);
foreach($octets as $key => $octet) {
((int) $octet - 255) < 0) ? $valid = false : $valid = true;
if ($valid)
echo 'valid';
else
echo 'invalid';
echo PHP_EOL;
}
var_dump($octets);
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.34
- Parse error: syntax error, unexpected ')' in /in/LPZht on line 11
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected ')' in /in/LPZht on line 11
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/LPZht on line 11
Process exited with code 255.
preferences:
209.5 ms | 1394 KiB | 124 Q