function ViewFormBase::isDefaultDisplayShown

Controls whether or not the default display should have its own tab on edit.

File

core/modules/views_ui/src/ViewFormBase.php, line 142

Class

ViewFormBase

Base form for Views forms.

Namespace

Code

public function isDefaultDisplayShown(ViewUI $view) {
    // Always show the default display for advanced users who prefer that mode.
    $advanced_mode = \Drupal::config('views.settings')->get('ui.show.master_display');
    // For other users, show the default display only if there are no others, and
    // hide it if there's at least one "real" display.
    $additional_displays = count($view->getExecutable()->displayHandlers) == 1;
    return $advanced_mode || $additional_displays;
}