function MenuLinkManager::getDefinitions

File

core/lib/Drupal/Core/Menu/MenuLinkManager.php, line 162

Class

MenuLinkManager

Manages discovery, instantiation, and tree building of menu link plugins.

Namespace

Code

public function getDefinitions() {
    // Since this function is called rarely, instantiate the discovery here.
    $definitions = $this->getDiscovery()
        ->getDefinitions();
    $this->moduleHandler
        ->alter('menu_links_discovered', $definitions);
    foreach ($definitions as $plugin_id => &$definition) {
        $definition['id'] = $plugin_id;
        $this->processDefinition($definition, $plugin_id);
    }
    // If this plugin was provided by a module that does not exist, remove the
    // plugin definition.
    // @todo Address what to do with an invalid plugin.
    //   https://www.drupal.org/node/2302623
    foreach ($definitions as $plugin_id => $plugin_definition) {
        if (!empty($plugin_definition['provider']) && !$this->moduleHandler
            ->moduleExists($plugin_definition['provider'])) {
            unset($definitions[$plugin_id]);
        }
    }
    return $definitions;
}