How to separate php array result - php

Question

I have a problem where I am coding a server status for my game server. It works fine, but there is one problem… The array output is in one line like this:
Array ( [online] => 1 [error] => [hostname] => chromaville.com [port] => 25565 [version] => 1.12 [software] => CraftBukkit on Bukkit 1.12-R0.1-SNAPSHOT [game_type] => SMP [game_name] => MINECRAFT [players] => 0 [max_players] => 1000 [player_list] => )
instead of a list like so:
Array (
[online] => 1
[error] =>
[hostname] => chromaville.com
[port] => 25565 [version] => 1.12
[software] => CraftBukkit on Bukkit 1.12-R0.1-SNAPSHOT
[game_type] => SMP
[game_name] => MINECRAFT
[players] => 0
[max_players] => 1000
[player_list] =>
);
Is it possible to somehow do it like this? Thank you! (Sorry if my spelling is bad, I haven’t slept in a long time and its 5:19 am currently…)
Here’s my code:
index.php:
<?php
require 'MCQuery.php';
$status = new MCQuery();
$array = ($status->GetStatus( 'chromaville.com', 25565 )-Response() );
print_r($array)
?>
mcquery.php:
<?php
class MCQuery
{
const STATISTIC = 0x00;
const HANDSHAKE = 0x09;
private $Socket;
private $error;
private $host;
private $Info;
private $Players;
//public methods
public function __construct()
{
}
public function GetStatus($Host='127.0.0.1', $Port=25565, $Timeout=2)
{
$this->Clear();
$this->host=$Host;
if( !is_int( $Timeout ) || $Timeout < 0 )
{
$this->error="Invalid timeout";
return $this;
}
$this->Socket = #fsockopen( 'udp://' . $Host, (int)$Port, $ErrNo, $ErrStr, $Timeout );
if( $ErrNo || $this->Socket === false )
{
$this->error="Socket error";
return $this;
}
#stream_set_timeout( $this->Socket, $Timeout );
#stream_set_blocking( $this->Socket, true );
$this->Query();
#fclose( $this->Socket );
return $this;
}
public function Response()
{
return array(
'online'=>$this->error==null?true:false,
'error'=>$this->error,
'hostname'=>$this->host,
'port'=>isset($this->Info['HostPort'])?$this->Info['HostPort']:null,
'version'=>isset($this->Info['Version'])?$this->Info['Version']:null,
'software'=>isset($this->Info['Software'])?$this->Info['Software']:null,
'game_type'=>isset($this->Info['GameType'])?$this->Info['GameType']:null,
'game_name'=>isset($this->Info['GameName'])?$this->Info['GameName']:null,
'players'=>isset($this->Info['Players'])?$this->Info['Players']:null,
'max_players'=>isset($this->Info['MaxPlayers'])?$this->Info['MaxPlayers']:null,
'player_list'=>isset($this->Players)?$this->Players:null,
);
}
//private methods
private function Clear()
{
$this->Socket=null;
$this->error=null;
$this->host=null;
$this->Info=null;
$this->Players=null;
}
private function Query()
{
//challenge
$Data = $this->WriteData( self :: HANDSHAKE );
if( $Data === false )
{
$this->error="Failed to receive challenge";
}
$challenge=pack( 'N', $Data );
$Data = $this->WriteData( self :: STATISTIC, $challenge . pack( 'c*', 0x00, 0x00, 0x00, 0x00 ) );
if( !$Data )
{
$this->error="Failed to receive status";
}
$Last = '';
$Info = Array( );
$Data = substr( $Data, 11 ); // splitnum + 2 int
$Data = explode( "\x00\x00\x01player_\x00\x00", $Data );
if( count( $Data ) !== 2 )
{
$this->error="Failed to parse server's response";
}
$Players = #substr( $Data[ 1 ], 0, -2 );
$Data = explode( "\x00", $Data[ 0 ] );
// Array with known keys in order to validate the result
// It can happen that server sends custom strings containing bad things (who can know!)
$Keys = Array(
'hostname' => 'HostName',
'gametype' => 'GameType',
'version' => 'Version',
'plugins' => 'Plugins',
'map' => 'Map',
'numplayers' => 'Players',
'maxplayers' => 'MaxPlayers',
'hostport' => 'HostPort',
'hostip' => 'HostIp',
'game_id' => 'GameName'
);
foreach( $Data as $Key => $Value )
{
if( ~$Key & 1 )
{
if( !array_key_exists( $Value, $Keys ) )
{
$Last = false;
continue;
}
$Last = $Keys[ $Value ];
$Info[ $Last ] = '';
}
else if( $Last != false )
{
$Info[ $Last ] = $Value;
}
}
// Ints
$Info[ 'Players' ] = $this->error==null?#intval( $Info[ 'Players' ] ):null;
$Info[ 'MaxPlayers' ] = $this->error==null?#intval( $Info[ 'MaxPlayers' ] ):null;
$Info[ 'HostPort' ] = $this->error==null?#intval( $Info[ 'HostPort' ] ):null;
// Parse "plugins", if any
if( #$Info[ 'Plugins' ] )
{
$Data = explode( ": ", $Info[ 'Plugins' ], 2 );
$Info[ 'RawPlugins' ] = $Info[ 'Plugins' ];
$Info[ 'Software' ] = $Data[ 0 ];
if( count( $Data ) == 2 )
{
$Info[ 'Plugins' ] = explode( "; ", $Data[ 1 ] );
}
}
else
{
$Info[ 'Software' ] = $this->error==null?'Vanilla':null;
}
$this->Info = $Info;
if( $Players )
{
$this->Players = explode( "\x00", $Players );
}
}
private function WriteData( $Command, $Append = "" )
{
$Command = pack( 'c*', 0xFE, 0xFD, $Command, 0x01, 0x02, 0x03, 0x04 ) . $Append;
$Length = strlen( $Command );
if( $Length !== #fwrite( $this->Socket, $Command, $Length ) )
{
$this->error="Failed to write on socket";
}
$Data = #fread( $this->Socket, 4096 );
if( $Data === false )
{
$this->error="Failed to read from socket";
}
if( strlen( $Data ) < 5 || $Data[ 0 ] != $Command[ 2 ] )
{
$this->error="Strlen error";
}
return substr( $Data, 5 );
}
}
?>

Answer 1

use echo "<pre>"; before your print_r function. Like as below:
<?php
require 'MCQuery.php';
$status = new MCQuery();
$array = ($status->GetStatus( 'chromaville.com', 25565 )->Response() );
echo "<pre>";
print_r($array)
?>
I think you were trying to debug your code, not trying to display production result by print_r