interface.ilTreeImplementation.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */

interface ilTreeImplementation
{
    
    public function getSubTreeIds($a_node_id);
    
    public function getSubTreeQuery($a_node, $a_types = '', $a_force_join_reference = true, $a_fields = array());


    public function getTrashSubTreeQuery($a_node, $a_types, $a_force_join_reference = true, $a_fields = []);

    public function getRelation($a_node_a, $a_node_b);
    
    public function getPathIds($a_endnode, $a_startnode = 0);
    
    
    public function insertNode($a_node_id, $a_parent_id, $a_pos);
    
    public function deleteTree($a_node_id);
    
    
    public function moveToTrash($a_node_id);
            
    
    public function moveTree($a_source_id, $a_target_id, $a_position);
    
    
    public function getSubtreeInfo($a_endnode_id);
    
    
    public function validateParentRelations();
}