protected function FootermapBlock::getMenus in footermap: a footer site map 8

Get the menus from config storage.

Parameters

string $plugin_id: (Optional) A plugin id for a menu link to use as the top of the menu tree hierarchy.

Return value

array An associative array of menus keyed by menu id (string) and menu label.

Throws

\Drupal\Component\Plugin\Exception\InvalidPluginDefinitionException

\Drupal\Component\Plugin\Exception\PluginNotFoundException

2 calls to FootermapBlock::getMenus()

FootermapBlock::blockForm in src/Plugin/Block/FootermapBlock.php

FootermapBlock::buildMap in src/Plugin/Block/FootermapBlock.php

Build content for footer site map.

File

src/Plugin/Block/FootermapBlock.php, line 343

Class

FootermapBlock

Provide a footer-based site map block based on menu items.

Namespace

Drupal\footermap\Plugin\Block

Code

protected function getMenus($plugin_id = NULL) {
  $options = [];

  // Fetch the menu link by plugin id instead and return that as the menu,
  // but use the menu name as the key and the menu link title as the value.
  if (isset($plugin_id) && $plugin_id) {
    $item = $this->menuLinkManager
      ->getDefinition($plugin_id, FALSE);
    if (!$item) {
      return $options;
    }
    return [
      $item['menu_name'] => $item['title'],
    ];
  }
  $controller = $this->entityManager
    ->getStorage('menu');
  if ($menus = $controller
    ->loadMultiple()) {
    foreach ($menus as $menu_name => $menu) {
      $options[$menu_name] = $menu
        ->label();
    }
    asort($options);
  }
  return $options;
}