if ( $user->isAllowed( 'purge' ) ) {
$this->redirectParams = wfArrayToCgi( array_diff_key(
$this->getRequest()->getQueryValues(),
- array( 'title' => null, 'action' => null )
+ [ 'title' => null, 'action' => null ]
) );
- if ( $this->onSubmit( array() ) ) {
+ if ( $this->onSubmit( [] ) ) {
$this->onSuccess();
}
} else {