Getting a random player from a config

I want to know how I could get a random player from a config, any ideas?

 

You can safe all players in an array an use this code:

PHP:

$input = array("Player1", "Player2", "Player3", "Player4");
$rand_keys = array_rand($input, 2);
$end = $input[$rand_keys[0]];

$end is the output

 

It would be simpler to use a config. Because what I'm doing is when a player types in chat it will add their name to the config, then when a command is executed it will choose a player that typed the message

 

I think an array would be much simpler than adding a player to a config each time. Just add their name to an array when using whatever command, and then use $this->exampleArray[array_rand($this->exampleArray, 1) to get the name.

 

This is exactly the same as I said above: D

 

You made the output of array_rand an array, that and I was replying to his post saying that using configs would be simpler.

This post.

 

PHP:

$players = $config->get("Players");
if(is_array($players)){
  $player = $players[array_rand($players)];
}