public function execute() {
// Pop up a dialog box, to make it difficult for the user to forget
// to download the file
- $lsUrl = $this->getVar( 'wgServer' ) . $this->parent->getURL( array( 'localsettings' => 1 ) );
+ $lsUrl = $this->getVar( 'wgServer' ) . $this->parent->getURL( [ 'localsettings' => 1 ] );
if ( isset( $_SERVER['HTTP_USER_AGENT'] ) &&
strpos( $_SERVER['HTTP_USER_AGENT'], 'MSIE' ) !== false
) {