- headers_sent: documentation ( source)
- stripos: documentation ( source)
- header: documentation ( source)
<?php
$body = 'Test humble request we are not spammers';
$strings = [
'humble request we are not spammers'
=> '"Humble request we are not spammers." Yes you are spammers! We don\'t outsource.'
];
foreach ($strings as $search => $respond) {
if (\stripos($body, $search) !== false) {
if (!\headers_sent()) {
\header("Content-Type: text/plain;charset=UTF-8");
}
die($respond);
}
}