function isAjax()
{
if (_server('HTTP_REFERER')) {
$x = _server('HTTP_X_REQUESTED_WITH');
if (isset($_REQUEST['syshash']) && $_REQUEST['syshash'] == getSysHash()) {
return true;
} elseif ($x) {
$isAjax = $x and strtolower($x) === 'xmlhttprequest';
if ($isAjax) {
return true;
}
}
} elseif (isset($_REQUEST['syshash']) && $_REQUEST['syshash'] == getSysHash()) {
return true;
}
return false;
}
function _service($scmd, $action = "", $format = "json", $params = array(), $site = SITENAME)
{
//$s=SiteLocation."services/{$scmd}?site={$site}";
$s = SiteLocation . "services/{$scmd}?site={$site}&syshash=" . getSysHash();
if (strlen($action) > 0) {
$s .= "&action={$action}";
}
if (strlen($format) > 0) {
$s .= "&format={$format}";
}
if (is_array($params)) {
foreach ($params as $a => $b) {
$s .= "&{$a}={$b}";
}
}
return $s;
}
function getServiceCMD(cmd,action,q) {
return _service(cmd,action,null,q);
}
function _service(cmd,action,format,q) {
if(cmd==null || cmd.length<=0) {
return "";
}
sxx="<?php
echo SiteLocation;
?>
services/"+cmd+"?site=<?php
echo SITENAME;
?>
&syshash=<?php
echo getSysHash();
?>
";
<?php
if (isset($_REQUEST["forsite"]) && strlen($_REQUEST["forsite"]) > 0) {
echo "sxx+='&forsite={$_REQUEST["forsite"]}';";
}
?>
if(action!=null && action.length>0) {
sxx+="&action="+action;
}
if(format!=null && format.length>0) {
sxx+="&format="+format;
}
if(q!=null && q.length>0) {
