function processRequests() { if (!empty($_GET['vlDCjs'])) { header("Content-type: text/javascript"); print $this->generateJavascript(); exit; return; } $requestMode = -1; $sFunctionName = ""; $aArgs = array(); $sResponse = ""; if (!empty($_GET["vlDC"])) { $requestMode = GET; } if (!empty($_POST["vlDC"])) { $requestMode = POST; } if ($requestMode == -1) { return; } if ($requestMode == POST) { $sFunctionName = $_POST["vlDC"]; if (!empty($_POST["vlDCargs"])) { $aArgs = $_POST["vlDCargs"]; } } else { header("Expires: Mon, 26 Jul 1997 05:00:00 GMT"); header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT"); header("Cache-Control: no-cache, must-revalidate"); header("Pragma: no-cache"); header("Content-type: text/xml"); $sFunctionName = $_GET["vlDC"]; if (!empty($_GET["vlDCargs"])) { $aArgs = $_GET["vlDCargs"]; } } if (!in_array($sFunctionName, $this->aFunctions)) { $objResponse = new vlDCResponse(); $objResponse->addAlert("Unknown Function {$sFunctionName}."); $sResponse = $objResponse->getXML(); } else { if ($this->aFunctionRequestTypes[$sFunctionName] != $requestMode) { $objResponse = new vlDCResponse(); $objResponse->addAlert("Incorrect Request Type."); $sResponse = $objResponse->getXML(); } else { for ($i = 0; $i < sizeof($aArgs); $i++) { if (stristr($aArgs[$i], "<xjxobj>") != false) { $aArgs[$i] = $this->xmlToArray("xjxobj", $aArgs[$i]); } else { if (stristr($aArgs[$i], "<xjxquery>") != false) { $aArgs[$i] = $this->xmlToArray("xjxquery", $aArgs[$i]); } } } $sResponse = call_user_func_array($sFunctionName, $aArgs); } } header("Content-type: text/xml; charset=utf-8"); print $sResponse; exit; }