protected function MenuTreeStorage::findNoLongerExistingLinks
protected MenuTreeStorage::findNoLongerExistingLinks(array $definitions)
Find any previously discovered menu links that no longer exist.
Parameters
array $definitions: The new menu link definitions.
Return value
array A list of menu link IDs that no longer exist.
File
- core/lib/Drupal/Core/Menu/MenuTreeStorage.php, line 1450
Class
- MenuTreeStorage
- Provides a menu tree storage using the database.
Namespace
Drupal\Core\MenuCode
protected function findNoLongerExistingLinks(array $definitions) { if ($definitions) { $query = $this->connection->select($this->table, NULL, $this->options); $query->addField($this->table, 'id'); $query->condition('discovered', 1); $query->condition('id', array_keys($definitions), 'NOT IN'); // Starting from links with the greatest depth will minimize the amount // of re-parenting done by the menu storage. $query->orderBy('depth', 'DESC'); $result = $query->execute()->fetchCol(); } else { $result = array(); } return $result; }
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Menu!MenuTreeStorage.php/function/MenuTreeStorage::findNoLongerExistingLinks/8.1.x