<?php
$ip = '192.168.0.1';
$octets = explode('.', $ip);
foreach($octets as $key => $octet) {
$v = 255 - (int)$octet;
$v + 255 == 255 ? $valid = true : $valid = false;
$valid ? echo $key . ' valid' : echo $key . ' invalid'
}
var_dump($octets);
- Output for 5.4.0 - 5.4.34
- Parse error: syntax error, unexpected 'echo' (T_ECHO) in /in/kYaAm on line 11
Process exited with code 255. - 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
- Parse error: syntax error, unexpected T_ECHO in /in/kYaAm 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 T_ECHO in /in/kYaAm on line 11
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/kYaAm on line 11
Process exited with code 255.
preferences:
215.12 ms | 1395 KiB | 124 Q