a.html
<pre>
1.ip
2.ip
3.ip
</pre>

superdirtyandugly.php
<pre>
<?php
$html = file_get_contents('http://localhost/a.html');
$pecah = explode(PHP_EOL, $html);
$html2 = file_get_contents('http://localhost/a.html');
$pecah2 = explode(PHP_EOL, $html2);
$html3 = file_get_contents('http://localhost/a.html');
$pecah3 = explode(PHP_EOL, $html3);

if (in_array('1.ip', $pecah)) {
	echo '{"type":"Valid"}' . "\n";
}

if (in_array('2.ip', $pecah2)) {
	echo '{"type":"invalid"}' . "\n";
}


if (in_array('3.ip', $pecah3)) {
	echo '{"type":"fix"}' . "\n";
}
?>
</pre>

result :
$ php t.php
{"type":"Valid"}
{"type":"invalid"}
{"type":"fix"}