/**
* {@inheritdoc}
*/
public function buildForm(array
$form, FormStateInterface
$form_state) { $view =
$form_state->
get('view'
);
$form['#title'
] =
$this->
t('View analysis'
);
$form['#section'
] = 'analyze';
$analyzer = Views::
analyzer();
$messages =
$analyzer->
getMessages($view->
getExecutable());
$form['analysis'
] =
[ '#prefix' => '<div class="js-form-item form-item">',
'#suffix' => '</div>',
'#markup' =>
$analyzer->
formatMessages($messages),
];
// Inform the standard button function that we want an OK button.
$form_state->
set('ok_button', TRUE
);
$view->
getStandardButtons($form,
$form_state, 'views_ui_analyze_view_form'
);