problem z funkcja

[jensej 2]

Jakbyś ktoś mógł powiedzieć, co robię źle. Bo za nic niechce działać ta funkcja.

 

problem jest w tym, że jak definiuję funkcje lol(post_ip) to funkcja nie zwraca nic.

<?php

function lol($ip){
$statustimeout = 1;
foreach(explode("*", str_replace(" ", "", $config['server']['statusTimeout'])) as $_var)
	if($status_var > 0)
		$statustimeout = $statustimeout * $status_var;

$statustimeout = $statustimeout / 1000;
$config['status'] = parse_ini_file('includes/serverstatus');
if($config['status']['serverStatus_lastCheck']+$statustimeout < time())
{
	$config['status']['serverStatus_checkInterval'] = $statustimeout+3;
	$config['status']['serverStatus_lastCheck'] = time();
	$info = chr(6).chr(0).chr(255).chr(255).'info';
	$sock = @fsockopen($ip, 7171, $errno, $errstr, 1);
	if ($sock)
	{
		fwrite($sock, $info);
		$data='';
		while (!feof($sock))
			$data .= fgets($sock, 1024);
		fclose($sock);
		preg_match('/players online="(\d+)" max="(\d+)"/', $data, $matches);
		$config['status']['serverStatus_online'] = 1;
		$config['status']['serverStatus_players'] = $matches[1];
		$config['status']['serverStatus_playersMax'] = $matches[2];
		preg_match('/uptime="(\d+)"/', $data, $matches);
		$h = floor($matches[1] / 3600);
		$m = floor(($matches[1] - $h*3600) / 60);
		$config['status']['serverStatus_uptime'] = $h.'h '.$m.'m';
		preg_match('/monsters total="(\d+)"/', $data, $matches);
		$config['status']['serverStatus_monsters'] = $matches[1];
		preg_match('/npcs total="(\d+)"/', $data, $matches);
		$config['status']['serverStatus_npcs'] = $matches[1];
	}
	else
	{
		$config['status']['serverStatus_online'] = 0;
		$config['status']['serverStatus_players'] = 0;
		$config['status']['serverStatus_playersMax'] = 0;
		$config['status']['serverStatus_monsters'] = 0;
		$config['status']['serverStatus_uptime'] = 0;
		$config['status']['serverStatus_npcs'] = 0;
	}
	$file = fopen("includes/serverstatus", "w");
	foreach($config['status'] as $param => $data)
	{
$file_data .= $param.' = "'.str_replace('"', '', $data).'"
';
	}
	rewind($file);
	fwrite($file, $file_data);
	fclose($file);
}
}

?>


<form method="post" action="">
	
	<label>Ip Address</label>
	<input type="text" name="ip_address" class="span4" />

	<label>Port</label>
	<input type="text" name="connection_port" value="7171" class="span4" maxlength="5"/>
	

	</div>
		<input class="btn btn-primary btn-large span4" type="submit" name="test_server" value="Test Server" /><br /><br />
	
	<?php if(isset($_POST['test_server'])){ 
		lol($_POST['ip_address']);
	
	?>
	
		<ul>
			
			<li><strong>Gracze</strong>: <?php echo $config['status']['serverStatus_players'] . " / " . $config['status']['serverStatus_players']; ?></li>

		</ul><br />

	

		<?php


print_r($_POST['ip_address']);
?>
<?php } ?>
</form>

Edytowano Czerwiec 18, 2013 przez jensej (zobacz historię edycji)

[Łukasz Ostrowski 593]

A co ma zwracać, skoro nie widze nigdzie żadnej funkcji wyświetlającej tekst?

[jensej 2]

ma mi zwrócić to

<li><strong>Gracze</strong>: <?php echo $config['status']['serverStatus_players'] . " / " . $config['status']['serverStatus_players']; ?></li>

[PapaSmerf 497]

To może zwróć tablicę?

 

Do poczytania: http://php.net/manual/en/language.variables.scope.php