protected MenuTreeStorage::doFindChildrenRelativeDepth(array $original)
Finds the relative depth of this link's deepest child.
Parameters
array $original: The parent definition used to find the depth.
Return value
int Returns the relative depth.
File
- core/lib/Drupal/Core/Menu/MenuTreeStorage.php, line 436
Class
- MenuTreeStorage
- Provides a menu tree storage using the database.
Namespace
Drupal\Core\Menu
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | protected function doFindChildrenRelativeDepth(array $original) { $query = $this->connection->select($this->table, $this->options); $query->addField($this->table, 'depth'); $query->condition('menu_name', $original['menu_name']); $query->orderBy('depth', 'DESC'); $query->range(0, 1); for ($i = 1; $i <= static::MAX_DEPTH && $original["p$i"]; $i++) { $query->condition("p$i", $original["p$i"]); } $max_depth = $this->safeExecuteSelect($query)->fetchField(); return ($max_depth > $original['depth']) ? $max_depth - $original['depth'] : 0;} |
Please login to continue.