function as_option($action, $name, $value = false)
{
//
// add the prefix for Admin SSL options
//
$name = "admin_ssl_{$name}";
if ($action === "get") {
//
// get the existing option from the database, or set to false if resetting options
//
$option = RESET ? false : get_option($name);
if ($option === false && $value !== false) {
update_option($name, $value);
return $value;
} else {
return $option;
}
} elseif ($action === "update" && as_user_can("manage_options")) {
return update_option($name, $value);
} elseif ($action === "delete" && as_user_can("manage_options")) {
return delete_option($name);
}
}
function as_conf()
{
global $use_ssl, $secure_url;
global $additional_urls, $ignore_urls, $secure_users_only;
global $config_page, $config_parent;
global $https_key, $https_value;
if (isset($_POST["submit"])) {
//
// make sure current user can set permissions,
// and that the referer was a page from this site
//
if (!as_user_can("manage_options")) {
exit("You don't have permission to change these options!");
}
check_admin_referer();
//
// get the posted configuration options
//
$use_ssl = "on" === _post("use_ssl") ? 1 : 0;
$additional_urls = _post("additional_urls");
$ignore_urls = _post("ignore_urls");
$secure_users_only = "on" === _post("secure_users_only") ? 1 : 0;
$redirect = true;
# if different config parent page chosen, need to redirect later
if ($config_parent === _post("config_parent")) {
$redirect = false;
} else {
$config_parent = _post("config_parent");
}
$https_key = _post("https_key");
$https_value = _post("https_value");
//
// verify the selected options
//
//
// $config_parent may only be one of two options
//
if ($config_parent !== "plugins.php" && $config_parent !== "options-general.php") {
$message = "You submitted an invalid value ('{$config_parent}') for config parent.";
}
//
// https key and value cannot be empty
//
if (trim($https_key) === "") {
$https_key = "HTTPS";
}
if (trim($https_value) === "") {
$https_value = "on";
}
//
// if there has been an error, reset all the options
//
if (isset($message)) {
$use_ssl = as_option("get", "ssl_use_ssl");
$additional_urls = as_option("get", "additional_urls");
$ignore_urls = as_option("get", "ignore_urls");
$secure_users_only = as_option("get", "secure_users_only");
$config_parent = as_option("get", "config_parent");
$https_key = as_option("get", "https_key");
$https_value = as_option("get", "https_value");
as_log("as_conf()\nError saving options: {$message}\nResetting options to previous values");
} else {
as_log("as_conf()\nNew option values will be saved");
}
//
// update options in database
//
as_option("update", "use_ssl", $use_ssl);
as_option("update", "additional_urls", $additional_urls);
as_option("update", "ignore_urls", $ignore_urls);
as_option("update", "secure_users_only", $secure_users_only);
as_option("update", "config_parent", $config_parent);
as_option("update", "https_key", $https_key);
as_option("update", "https_value", $https_value);
if (!isset($message)) {
$message = "Options saved.";
}
//
// if config parent has been changed, redirect
//
if ($redirect) {
$location = $config_parent . "?page=admin-ssl-config";
as_log("as_conf():\nRedirecting to {$location}");
as_redirect($location);
}
}
//
// require configuration settings page
//
require_once $config_page;
}