/**
* Provide the administration overview page.
*
* @param string $link_id
* The ID of the administrative path link for which to display child links.
*
* @return array
* A renderable array of the administration overview page.
*/
public function overview($link_id)
{
// Check for status report errors.
if ($this->systemManager->checkRequirements() && $this->currentUser()->hasPermission('administer site configuration')) {
drupal_set_message($this->t('One or more problems were detected with your Drupal installation. Check the <a href="@status">status report</a> for more information.', array('@status' => $this->url('system.status'))), 'error');
}
// Load all menu links below it.
$parameters = new MenuTreeParameters();
$parameters->setRoot($link_id)->excludeRoot()->setTopLevelOnly()->onlyEnabledLinks();
$tree = $this->menuLinkTree->load(NULL, $parameters);
$manipulators = array(array('callable' => 'menu.default_tree_manipulators:checkAccess'), array('callable' => 'menu.default_tree_manipulators:generateIndexAndSort'));
$tree = $this->menuLinkTree->transform($tree, $manipulators);
$blocks = array();
foreach ($tree as $key => $element) {
$link = $element->link;
$block['title'] = $link->getTitle();
$block['description'] = $link->getDescription();
$block['content'] = array('#theme' => 'admin_block_content', '#content' => $this->systemManager->getAdminBlock($link));
if (!empty($block['content']['#content'])) {
$blocks[$key] = $block;
}
}
if ($blocks) {
ksort($blocks);
return array('#theme' => 'admin_page', '#blocks' => $blocks);
} else {
return array('#markup' => $this->t('You do not have any administrative items.'));
}
}
/**
* Provide the administration overview page.
*
* @param string $path
* The administrative path for which to display child links.
*
* @return array
* A renderable array of the administration overview page.
*/
public function overview($path)
{
// Check for status report errors.
if ($this->systemManager->checkRequirements() && $this->currentUser()->hasPermission('administer site configuration')) {
drupal_set_message($this->t('One or more problems were detected with your Drupal installation. Check the <a href="@status">status report</a> for more information.', array('@status' => url('admin/reports/status'))), 'error');
}
$blocks = array();
// Load all links on $path and menu links below it.
$query = $this->queryFactory->get('menu_link')->condition('link_path', $path)->condition('module', 'system');
$result = $query->execute();
$menu_link_storage = $this->entityManager()->getStorage('menu_link');
if ($system_link = $menu_link_storage->loadMultiple($result)) {
$system_link = reset($system_link);
$query = $this->queryFactory->get('menu_link')->condition('link_path', 'admin/help', '<>')->condition('menu_name', $system_link->menu_name)->condition('plid', $system_link->id())->condition('hidden', 0);
$result = $query->execute();
if (!empty($result)) {
$menu_links = $menu_link_storage->loadMultiple($result);
foreach ($menu_links as $item) {
_menu_link_translate($item);
if (!$item['access']) {
continue;
}
// The link description, either derived from 'description' in hook_menu()
// or customized via Menu UI module is used as title attribute.
if (!empty($item['localized_options']['attributes']['title'])) {
$item['description'] = $item['localized_options']['attributes']['title'];
unset($item['localized_options']['attributes']['title']);
}
$block = $item;
$block['content'] = array('#theme' => 'admin_block_content', '#content' => $this->systemManager->getAdminBlock($item));
if (!empty($block['content']['#content'])) {
// Prepare for sorting as in function _menu_tree_check_access().
// The weight is offset so it is always positive, with a uniform 5-digits.
$blocks[50000 + $item['weight'] . ' ' . $item['title'] . ' ' . $item['mlid']] = $block;
}
}
}
}
if ($blocks) {
ksort($blocks);
return array('#theme' => 'admin_page', '#blocks' => $blocks);
} else {
return array('#markup' => $this->t('You do not have any administrative items.'));
}
}