/**
* Returns the HTML img tags which can be used to display the various icons for a
* TeamSpeak_Node_Server object.
*
* @return string
*/
protected function getSuffixIconServer()
{
$html = "";
if ($this->currObj["virtualserver_icon_id"]) {
if (!$this->currObj->iconIsLocal("virtualserver_icon_id") && $this->ftclient) {
if (!isset($this->cacheIcon[$this->currObj["virtualserver_icon_id"]])) {
$download = $this->currObj->transferInitDownload(rand(0x0, 0xffff), 0, $this->currObj->iconGetName("virtualserver_icon_id"));
if ($this->ftclient == "data:image") {
$download = TeamSpeak3::factory("filetransfer://" . $download["host"] . ":" . $download["port"])->download($download["ftkey"], $download["size"]);
}
$this->cacheIcon[$this->currObj["virtualserver_icon_id"]] = $download;
} else {
$download = $this->cacheIcon[$this->currObj["virtualserver_icon_id"]];
}
if ($this->ftclient == "data:image") {
$html .= $this->getImage("data:" . TeamSpeak3_Helper_Convert::imageMimeType($download) . ";base64," . base64_encode($download), "Server Icon", null, false);
} else {
$html .= $this->getImage($this->ftclient . "?ftdata=" . base64_encode(serialize($download)), "Server Icon", null, false);
}
} elseif (in_array($this->currObj["virtualserver_icon_id"], $this->cachedIcons)) {
$html .= $this->getImage("group_icon_" . $this->currObj["virtualserver_icon_id"] . ".png", "Server Icon");
}
}
return $html;
}
