public ViewEditForm::submitDisplayDuplicate($form, FormStateInterface $form_state)
Submit handler to duplicate a display for a view.
File
- core/modules/views_ui/src/ViewEditForm.php, line 800
Class
- ViewEditForm
- Form controller for the Views edit form.
Namespace
Drupal\views_ui
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | public function submitDisplayDuplicate($form, FormStateInterface $form_state) { $view = $this->entity; $display_id = $this->displayID; // Create the new display. $displays = $view->get('display'); $display = $view->getExecutable()->newDisplay($displays[$display_id]['display_plugin']); $new_display_id = $display->display['id']; $displays[$new_display_id] = $displays[$display_id]; $displays[$new_display_id]['id'] = $new_display_id; $view->set('display', $displays); // By setting the current display the changed marker will appear on the new // display. $view->getExecutable()->current_display = $new_display_id; $view->cacheSet(); // Redirect to the new display's edit page. $form_state->setRedirect('entity.view.edit_display_form', array( 'view' => $view->id(), 'display_id' => $new_display_id, ));} |
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