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- /*
- - Flood Checker
- - Checks that the user is not spamming or "flooding" the database.
- $interval - How many seconds between each post from this IP address
- $ip - The IP to flood check, default is the user's IP
- */
- public function floodCheck($interval = 15, $ip = null) {
- $success = true;
- if (file_exists("Floodcheck.txt")) {
- $file = fopen("Floodcheck.txt", "r");
- if ($ip == null)
- $ip = $_SERVER['REMOTE_ADDR'];
- // sort each line addresses
- while (($line = fgets($file)) !== false) {
- $line = trim($line);
- $flood = explode(",", $line);
- // check if ip matches ours
- if ($flood[0] == $ip) {
- // check if the flood check is successful
- if ((time() - $flood[1]) < $interval)
- $success = false;
- }
- }
- fclose($file);
- }
- return $success;
- }
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