public function ViewFormBase::isDefaultDisplayShown in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/views_ui/src/ViewFormBase.php \Drupal\views_ui\ViewFormBase::isDefaultDisplayShown()

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

1 call to ViewFormBase::isDefaultDisplayShown()

ViewFormBase::getDisplayTabs in core/modules/views_ui/src/ViewFormBase.php

Adds tabs for navigating across Displays when editing a View.

File

core/modules/views_ui/src/ViewFormBase.php, line 145

Class

ViewFormBase

Base form for Views forms.

Namespace

Drupal\views_ui

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.default_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;
}