add mute?

PHP:

  public function onChat(PlayerChatEvent $ev){
    $p = $ev->getPlayer();
    $badwords = array("fys");
    $msg = explode(" ",$ev->getMessage());
    foreach($msg as $word){
    foreach($badwords as $m){
    if(strtolower($word) === $m){
    $p->getServer()->broadcastMessage("§e-§cStop that swearing§a ".$p->getName());
        }

if player player says ＄badwords again, the plugin will mute him for 5 minutes.
how do you do that? Im bad at timing code

idk?neven u tell me learn php idek im learning by looking code so can you copy the code up there and paste and recode it with 5 min mute and ill do the other maybe?

I think using time() is better, since you are checking whether something has expired when something hapepns.

can you copy the code above and recode it with time()? i wanna see how it works, I cant learn looking pm docs or that php.net I can learn by looking examples, well yeah some site that teaches php do examples but its different to PM so idek

date()? date() is for formatting timestamps. How does that have anything to do with muting?