}
if ($_REQUEST[copyfooter]) {
$_SESSION[siteObj]->setField("header", $_SESSION[siteObj]->getField("footer"));
}
if ($_REQUEST[copyheader]) {
$_SESSION[siteObj]->setField("footer", $_SESSION[siteObj]->getField("header"));
}
}
if (!isset($_SESSION["settings"]) || !isset($_SESSION["siteObj"])) {
// create the settings array with default values. $settings must be passed along with each link.
// The array will be saved on clicking a save button.
$_SESSION[settings] = array("sitename" => $_REQUEST[sitename], "add" => 0, "edit" => 0, "step" => 1, "recursiveenable" => "", "copydownpermissions" => "", "template" => "template0", "comingFrom" => $_REQUEST[comingFrom]);
$_SESSION[siteObj] =& new site($_REQUEST[sitename]);
if (slot::exists($_REQUEST[sitename])) {
$slotObj = new slot($_REQUEST[sitename]);
$_SESSION[siteObj]->setField("type", $slotObj->getField("type"));
} else {
if (isclass($_REQUEST[sitename])) {
$_SESSION[siteObj]->setField("type", "class");
} else {
if (!$_SESSION[siteObj]->getField("type") || $_SESSION[siteObj]->getField("type") == "") {
$_SESSION[siteObj]->setField("type", "personal");
}
}
}
$_SESSION[settings][className] = $_REQUEST[sitename];
if ($_REQUEST[action] == 'add_site') {
$_SESSION[settings][add] = 1;
$_SESSION[settings][edit] = 0;
}
if ($_REQUEST[action] == 'edit_site') {
