/**
* Reads config from request
*
* @param Config $config
*/
function read_request($config)
{
$request = Util_Request::get_request();
include W3TC_DIR . '/ConfigKeys.php';
// define $keys
foreach ($request as $request_key => $request_value) {
if (is_array($request_value)) {
array_map('stripslashes_deep', $request_value);
} else {
$request_value = stripslashes($request_value);
}
if (strpos($request_key, 'memcached_servers')) {
$request_value = explode(',', $request_value);
}
$key = Util_Ui::config_key_from_http_name($request_key);
if (is_array($key)) {
$config->set($key, $request_value);
} elseif (array_key_exists($key, $keys)) {
$descriptor = $keys[$key];
if (isset($descriptor['type']) && $descriptor['type'] == 'array') {
if (is_array($request_value)) {
$request_value = implode("\n", $request_value);
}
$request_value = explode("\n", str_replace("\r\n", "\n", $request_value));
}
$config->set($key, $request_value);
}
}
}
/**
* Returns array value
*
* @param string $prefix
* @param array $default
* @return array
*/
static function get_as_array($prefix, $default = array())
{
$request = Util_Request::get_request();
$array = array();
foreach ($request as $key => $value) {
if (strpos($key, $prefix) === 0 || strpos($key, str_replace('.', '_', $prefix)) === 0) {
$array[substr($key, strlen($prefix))] = $value;
}
}
return $array;
}
