Gets a list of displays included in the view.
array An array of display types that this view includes.
function getDisplaysList() {
$manager = drupal_container()
->get('plugin.manager.views.display');
$displays = array();
foreach ($this->display as $display) {
$definition = $manager
->getDefinition($display['display_plugin']);
if (!empty($definition['admin'])) {
$displays[$definition['admin']] = TRUE;
}
}
ksort($displays);
return array_keys($displays);
}