/**
* Fetch a value from the given array or return $default if it's not set.
*
- * @param array &$arr
+ * @param array $arr
* @param string $name
* @param mixed $default
* @return mixed
* @private
*/
- function getGPCVal( &$arr, $name, $default ) {
+ function getGPCVal( $arr, $name, $default ) {
if( isset( $arr[$name] ) ) {
global $wgContLang;
$data = $arr[$name];
wfDebugDieBacktrace( 'FauxRequest::getRequestURL() not implemented' );
}
- function appendQuery( $query ) {
+ function appendQuery( ) {
wfDebugDieBacktrace( 'FauxRequest::appendQuery() not implemented' );
}