public function GroupGraphStorageInterface::isDirectAncestor in Subgroup (Graph) 1.0.x
Checks if a group (A) is the ancestor of another group (B).
Parameters
int $a: The group whose ancestry status will be checked.
int $b: The group for which ancestry status will be checked against.
Return value
bool TRUE if group A is an ancestor of group B.
1 method overrides GroupGraphStorageInterface::isDirectAncestor()
- SqlGroupGraphStorage::isDirectAncestor in src/
Graph/ SqlGroupGraphStorage.php - Checks if a group (A) is the ancestor of another group (B).
File
- src/
Graph/ GroupGraphStorageInterface.php, line 83
Class
- GroupGraphStorageInterface
- An interface for defining the storage of group relationships as a graph.
Namespace
Drupal\ggroup\GraphCode
public function isDirectAncestor($a, $b);