function views_ui_edit_form_submit_clone_display_as_type

Submit handler to clone a display as another display type.

File

core/modules/views_ui/views_ui.admin.inc, line 1380

Admin page callbacks for the Views UI module.

Code

function views_ui_edit_form_submit_clone_display_as_type($form, &$form_state) {
  $view = $form_state['view'];
  $display_id = $form_state['display_id'];

  // Create the new display.
  $parents = $form_state['triggering_element']['#parents'];
  $display_type = array_pop($parents);
  $new_display_id = $view->add_display($display_type);

  // Let the display title be generated by the add_display method and set the
  // right display plugin, but keep the rest of the from from the original
  // display.
  $display_clone = clone $view->display[$display_id];
  unset($display_clone->display_title);
  unset($display_clone->display_plugin);
  $new_display_array = backdrop_array_merge_deep((array) $view->display[$new_display_id], (array) $display_clone);
  foreach ($new_display_array as $key => $value) {
    $view->display[$new_display_id]->{$key} = $value;
  }
  $view->display[$new_display_id]->id = $new_display_id;

  // By setting the current display, the "changed" marker will appear on the new
  // display.
  $view->current_display = $new_display_id;
  views_ui_cache_set($view);

  // Redirect to the new display's edit page.
  $form_state['redirect'] = 'admin/structure/views/view/' . $view->name . '/configure/' . $new_display_id;
}