function layout_settings_form_save_submit

Submit handler for layout_settings_form() that saves in-progress changes.

File

core/modules/layout/layout.admin.inc, line 1098

Admin page callbacks for the Layout module.

Code

function layout_settings_form_save_submit($form, &$form_state) {
  /* @var Layout $layout */
  $layout = $form_state['layout'];
  if (isset($_SESSION['layout_new_name'])) {
    unset($_SESSION['layout_new_name']);
  }

  // If this is a new layout, populate blocks from default layout.
  if (!empty($layout->is_new)) {
    $default_layout_name = path_is_admin($layout->getPath()) ? 'admin_default' : 'default';
    $default_layout = layout_load($default_layout_name);
    // Get the template being used by this layout.
    $template_info = layout_get_layout_template_info($layout->layout_template);
    foreach ($default_layout->positions as $region => $region_block_list) {
      if (array_key_exists($region, $template_info['regions'])) {
        foreach ($region_block_list as $uuid) {
          if (isset($default_layout->content[$uuid])) {
            $block = $default_layout->content[$uuid];
            $new_block = $block->getClone();
            // Only add the block from the default if required contexts are
            // present for each block.
            if ($layout->hasContexts($new_block->getRequiredContexts())) {
              $layout->positions[$region][] = $new_block->uuid;
              $layout->content[$new_block->uuid] = $new_block;
            }
          }
        }
      }
    }
  }

  $layout->save();

  layout_clear_layout_tempstore($layout->name);
  if (!empty($layout->is_new)) {
    backdrop_set_message(t('Layout created. Blocks may now be added to this layout.'));
  }
  else {
    backdrop_set_message(t('Layout saved.'));
  }
  $form_state['redirect'] = 'admin/structure/layouts/manage/' . $layout->name;
}