Public Member Functions |
| | isCacheUsed () |
| | Check if cache is active.
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| | ilTree ($a_tree_id, $a_root_id=0) |
| | Constructor public.
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| | initTreeImplementation () |
| | Init tree implementation.
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| | getTreeImplementation () |
| | Get tree implementation.
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| | useCache ($a_use=true) |
| | Use Cache (usually activated)
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| | getDepthCache () |
| | Get depth cache.
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| | getParentCache () |
| | Get parent cache.
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| | initLangCode () |
| | Store user language.
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| | getTreeTable () |
| | Get tree table name.
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| | getObjectDataTable () |
| | Get object data table.
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| | getTreePk () |
| | Get tree primary key.
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| | getTableReference () |
| | Get reference table if available.
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| | getGap () |
| | Get default gap *.
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| | resetInTreeCache () |
| | setTableNames ($a_table_tree, $a_table_obj_data, $a_table_obj_reference="") |
| | set table names The primary key of the table containing your object_data must be 'obj_id' You may use a reference table.
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| | setReferenceTablePK ($a_column_name) |
| | set column containing primary key in reference table public
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| | setObjectTablePK ($a_column_name) |
| | set column containing primary key in object table public
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| | setTreeTablePK ($a_column_name) |
| | set column containing primary key in tree table public
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| | buildJoin () |
| | build join depending on table settings private
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| | getRelation ($a_node_a, $a_node_b) |
| | Get relation of two nodes.
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| | getRelationOfNodes ($a_node_a_arr, $a_node_b_arr) |
| | get relation of two nodes by node data
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| | getChildIds ($a_node) |
| | Get node child ids type $ilDB.
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| | getChilds ($a_node_id, $a_order="", $a_direction="ASC") |
| | get child nodes of given node public
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| | getFilteredChilds ($a_filter, $a_node, $a_order="", $a_direction="ASC") |
| | get child nodes of given node (exclude filtered obj_types) public
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| | getChildsByType ($a_node_id, $a_type) |
| | get child nodes of given node by object type public
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| | getChildsByTypeFilter ($a_node_id, $a_types, $a_order="", $a_direction="ASC") |
| | get child nodes of given node by object type public
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| | insertNode ($a_node_id, $a_parent_id, $a_pos=IL_LAST_NODE, $a_reset_deletion_date=false) |
| | insert new node with node_id under parent node with parent_id public
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| | getFilteredSubTree ($a_node_id, $a_filter=array()) |
| | get filtered subtree
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| | getSubTreeIds ($a_ref_id) |
| | Get all ids of subnodes.
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| | getSubTree ($a_node, $a_with_data=true, $a_type="") |
| | get all nodes in the subtree under specified node
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| | getSubTreeTypes ($a_node, $a_filter=0) |
| | get types of nodes in the subtree under specified node
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| | deleteTree ($a_node) |
| | delete node and the whole subtree under this node public
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| | getPathFull ($a_endnode_id, $a_startnode_id=0) |
| | get path from a given startnode to a given endnode if startnode is not given the rootnode is startnode.
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| | preloadDepthParent ($a_node_ids) |
| | Preload depth/parent.
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| | getPathId ($a_endnode_id, $a_startnode_id=0) |
| | get path from a given startnode to a given endnode if startnode is not given the rootnode is startnode public
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| | getNodePathForTitlePath ($titlePath, $a_startnode_id=null) |
| | Converts a path consisting of object titles into a path consisting of tree nodes.
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| | getNodePath ($a_endnode_id, $a_startnode_id=0) |
| | Returns the node path for the specified object reference.
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| | checkTree () |
| | check consistence of tree all left & right values are checked if they are exists only once public
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| | checkTreeChilds ($a_no_zero_child=true) |
| | check, if all childs of tree nodes exist in object table
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| | getMaximumDepth () |
| | Return the current maximum depth in the tree public.
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| | getDepth ($a_node_id) |
| | return depth of a node in tree private
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| | getNodeTreeData ($a_node_id) |
| | return all columns of tabel tree
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| | getNodeData ($a_node_id, $a_tree_pk=null) |
| | get all information of a node.
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| | fetchNodeData ($a_row) |
| | get data of parent node from tree and object_data private
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| | isInTree ($a_node_id) |
| | get all information of a node.
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| | getParentNodeData ($a_node_id) |
| | get data of parent node from tree and object_data public
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| | isGrandChild ($a_startnode_id, $a_querynode_id) |
| | checks if a node is in the path of an other node public
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| | addTree ($a_tree_id, $a_node_id=-1) |
| | create a new tree to do: ???
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| | getNodeDataByType ($a_type) |
| | get nodes by type
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| | removeTree ($a_tree_id) |
| | remove an existing tree
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| | moveToTrash ($a_node_id, $a_set_deleted=false) |
| | Wrapper for saveSubTree.
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| | saveSubTree ($a_node_id, $a_set_deleted=false) |
| | Use the wrapper moveToTrash save subtree: delete a subtree (defined by node_id) to a new tree with $this->tree_id -node_id.
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| | isDeleted ($a_node_id) |
| | This is a wrapper for isSaved() with a more useful name.
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| | isSaved ($a_node_id) |
| | Use method isDeleted check if node is saved.
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| | preloadDeleted ($a_node_ids) |
| | Preload deleted information.
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| | getSavedNodeData ($a_parent_id) |
| | get data saved/deleted nodes
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| | getSavedNodeObjIds (array $a_obj_ids) |
| | get object id of saved/deleted nodes
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| | getParentId ($a_node_id) |
| | get parent id of given node public
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| | getLeftValue ($a_node_id) |
| | get left value of given node public
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| | getChildSequenceNumber ($a_node, $type="") |
| | get sequence number of node in sibling sequence public
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| | readRootId () |
| | read root id from database
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| | getRootId () |
| | get the root id of tree public
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| | setRootId ($a_root_id) |
| | getTreeId () |
| | get tree id public
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| | setTreeId ($a_tree_id) |
| | set tree id public
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| | fetchSuccessorNode ($a_node_id, $a_type="") |
| | get node data of successor node
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| | fetchPredecessorNode ($a_node_id, $a_type="") |
| | get node data of predecessor node
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| | renumber ($node_id=1, $i=1) |
| | Wrapper for renumber.
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| | __renumber ($node_id=1, $i=1) |
| | This method is private.
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| | checkForParentType ($a_ref_id, $a_type, $a_exclude_source_check=false) |
| | Check for parent type e.g check if a folder (ref_id 3) is in a parent course obj => checkForParentType(3,'crs');.
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| | _removeEntry ($a_tree, $a_child, $a_db_table="tree") |
| | STATIC METHOD Removes a single entry from a tree.
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| | __isMainTree () |
| | Check if operations are done on main tree.
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| | __checkDelete ($a_node) |
| | Check for deleteTree() compares a subtree of a given node by checking lft, rgt against parent relation.
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| | __getSubTreeByParentRelation ($a_node_id, &$parent_childs) |
| | type $ilDB
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| | __validateSubtrees (&$lft_childs, $parent_childs) |
| | moveTree ($a_source_id, $a_target_id, $a_location=self::POS_LAST_NODE) |
| | Move Tree Implementation.
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| | getRbacSubtreeInfo ($a_endnode_id) |
| | This method is used for change existing objects and returns all necessary information for this action.
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| | getSubTreeQuery ($a_node_id, $a_fields=array(), $a_types= '', $a_force_join_reference=false) |
| | Get tree subtree query.
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| | getSubTreeFilteredByObjIds ($a_node_id, array $a_obj_ids, array $a_fields=array()) |
| | get all node ids in the subtree under specified node id, filter by object ids
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| | deleteNode ($a_tree_id, $a_node_id) |
Inheritance diagram for ilLMTree:
1.8.1.2 (using Doxyfile)
