PHP - Read Returned Array from Function

Question

require('mq_class.php');
print_r(Minequery::query("64.31.24.137"));

returns:

Array ( [serverPort] => 25565 [playerCount] => 6 [maxPlayers] => 40 [playerList] => Array ( [0] => Uthly [1] => epson8 [2] => CheeseBricks [3] => Truth92 [4] => zerokhaos [5] => plainlazy95 ) [latency] => 25.8100032806 )

Now, how would I read, say serverPort (a variable) or playerList (which is an array)?

I've done PHP for a while now, I guess I know only a little amount.

By the way: Welcome to Stack Overflow!

ComFreek
– ComFreek

2011-10-21 14:33:36 +00:00
Commented Oct 21, 2011 at 14:33 — ComFreek
– ComFreek, Commented Oct 21, 2011 at 14:33

Aurelio De Rosa · Accepted Answer · 2011-10-21 14:30:48Z

2

Use this code:

$array = Minequery::query("64.31.24.137");
echo $array['serverPort']; // will print 25565
print_r($array['playerList']); // will print the subarray info

answered Oct 21, 2011 at 14:30

Aurelio De Rosa

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3 Comments

user1007301 Over a year ago

Thanks! Someone else beat you to the punch, but that answer is correct as well.

ghbarratt Over a year ago

+1 The answer I was putting together was identical to yours except without comment. LOL, these questions are a race. 3 answers, all of which are almost identical all arriving in less than a minute of each other. My answer would have been in here too but I saw the notice come up right before clicking submit.

Aurelio De Rosa Over a year ago

@ghbarratt lol, you're right dude. Very few seconds and all right answer. I think this is an amazing community. Will we race again next time? :p

Jason McCreary · Accepted Answer · 2011-10-21 14:30:06Z

1

$data = Minequery::query("64.31.24.137");
echo $data['serverPort'];
echo $data['playerList'][0];

Read up on PHP Arrays

answered Oct 21, 2011 at 14:30

Jason McCreary

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1 Comment

user1007301 Over a year ago

You're a life saver! Alright, in 12 minutes (time restriction) I will make this the best answer.

fredley · Accepted Answer · 2011-10-21 14:31:02Z

0

$serverDetails = Minequery::query("54.31.24.137");
$serverPort = $serverDetails['serverPort'];
echo $serverPort; //25565
$playerList = $serverDetails['playerList'];
print_r($playerList); //Array ( [0] => Uthly [1] => epson8 [2] => CheeseBricks [3] => Truth92 [4] => zerokhaos [5] => plainlazy95 )

answered Oct 21, 2011 at 14:31

fredley

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4 Comments

ComFreek Over a year ago

You forgot the quotes for playerlist!

Jason McCreary Over a year ago

A bit round about and $playerList = $serverDetails[playerList]; will fail.

fredley Over a year ago

@ComFreek If you see silly mistakes, edit the question and correct them, you'll earn rep!

ComFreek Over a year ago

@fredley: Okay, next time I'll do it ;)

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