| Property | Type | Description | |
|---|---|---|---|
| $idAttribute | |||
| $leftAttribute | |||
| $rightAttribute |
| Property | Type | Description | |
|---|---|---|---|
| $_cacheStub |
| Method | Description | |
|---|---|---|
| ancestorIds ( ) | returns all parent object ids (note there may be more than one because any object can exist in more than one tree). | |
| ancestorIdsMatch ( $ids, $ancestor_ids ) | * utlity function that will check whether any of the list $ids appear in the trees of any of the $ancestor_ids (including the ancestor ids themselves) | |
| ancestorOfIds ( $ids ) | returns true if the owner is an ancestor of any of the ids passed in. | |
| childIds ( ) | immediate child ids of the object (note that these children might not be all in one tree, given that a node can exist in more than one tree). | |
| children ( ) | ||
| descendentIds ( ) | returns all descendant ids of the object, across any trees the the object exists in. | |
| parentIds ( ) | get immediate parent ids for the object (note there may be more than one because any disorder can exist in more than one tree). | |
| rootIds ( ) | returns the object ids that are at the top of trees. | |
| treeStart ( ) | works out the starting point for a new tree. | |
| treeTable ( ) : string |
| Method | Description | |
|---|---|---|
| _ancestorIds ( CDbConnection $db, string $table, string $obj_id ) | Returns all the ancestor ids of the provided object id. | |
| _descendentIds ( $db, $tree_table, $obj_id ) | * gets the list of left and right boundaries for any given owner objects | |
| _treeLimits ( CDbConnection $db, string $tree_table, string $obj_id ) | gets the list of left and right boundaries for any given owner objects. | |
| getCacheStub ( ) | ||
| treeLimits ( $owner ) | * gets the list of left and right boundaries for any given owner objects |
| protected _ancestorIds ( CDbConnection $db, string $table, string $obj_id ) | ||
| $db | CDbConnection | |
| $table | string | |
| $obj_id | string | |
| protected _descendentIds ( $db, $tree_table, $obj_id ) | ||
| $db | ||
| $tree_table | ||
| $obj_id | ||
| protected _treeLimits ( CDbConnection $db, string $tree_table, string $obj_id ) | ||
| $db | CDbConnection | |
| $tree_table | string | |
| $obj_id | string | |
| public ancestorIds ( ) |
| public ancestorIdsMatch ( $ids, $ancestor_ids ) |
| public ancestorOfIds ( $ids ) |
| public childIds ( ) |
| public descendentIds ( ) |
| public parentIds ( ) |
| protected treeLimits ( $owner ) | ||
| $owner | ||
