我正在尝试为我的Teamspeak 3服务器编码频道查看器(其中包含父频道和子频道/类别,以及子频道的子频道等等),但在尝试设置样式并添加填充时取决于在哪里,它失败了,结果如下:
虽然看起来应该是这样的:(显然没有风格,但你明白了我的意思)
这是我的代码:
private $_allChannels = array();
private $_allClients = array();
private function showChannels($parentID, $padding)
{
$response = '';
foreach ($this->_allChannels as $channel) {
$channelParent = $channel['pid'];
$channelID = $channel['cid'];
$channelName = $channel['name'];
if ($channelParent == $parentID) {
$response .= '<span style="margin-left: ' . $padding*2 . 'em;">' . $channelName . '</span><br>';
$response .= $this->showChannels($channelID, $padding++);
}
}
return $response;
}
public function index()
{
$teamspeakServer = TeamSpeak3::factory("serverquery://user:pass@IP:QueryPort/?server_port=ServerPort");
$allClients = $teamspeakServer->clientList(['client_type' => 0]);
$allChannels = $teamspeakServer->channelList();
foreach ($allChannels as $channel) {
array_push($this->_allChannels, array('pid' => $channel['pid'], 'name' => $channel['channel_name'], 'cid' => $channel['cid']));
}
echo $this->showChannels(0, 0);
}
我会感激任何帮助,谢谢!
答案 0 :(得分:1)
阅读代码,您只是不断添加到填充。 $padding++
会增加该值并将其保存回$padding
。在下一个循环中,您将继续添加它。如果我不得不猜测,您希望只有$padding+1
才能添加1,但不会使用新的$padding
值覆盖$padding+1
。