Skip to content
master
Go to file
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 
 
 
 
 

README.md

DbTree - Nested Sets

This class can be used to manipulate nested sets of database table records as an hierarchical tree.

It can initialize a tree, insert nodes in specific positions of the tree, retrieve node and it's parent records, change nodes position and delete nodes..

This source file is part of the SESMIK CMS.

##Methods:

  • GetNode - Receive all data for node with number $nodeId.
  • GetParent - Receive data of closest parent for node with number $nodeId.
  • Insert - Add new child element to node with number $parentId.
  • InsertNear - Add a new element into the tree near node with number $nodeId.
  • MoveAll - Assigns another parent ($parentId) to a node ($nodeId) with all its children.
  • ChangePosition - Change position of nodes. Nodes have to have same parent and same level of nesting.
  • ChangePositionAll - Swapping nodes with it's children. Nodes have to have same parent and same level of nesting. $nodeId1 can be placed "before" or "after" $nodeId2.
  • Delete - Deletes element with number $nodeId from the tree without deleting it's children. All it's children will move up one level.
  • DeleteAll - Deletes element with number $nodeId from the tree and all it children.
  • Full - Returns all elements of the tree sorted by "left".
  • Branch - Returns all elements of a branch starting from an element with number $nodeId.
  • Parents - Returns all parents of element with number $nodeId.
  • Ajar - Returns a slightly opened tree from an element with number $nodeId.
  • SortChildren - Sort children in a tree for $orderField in alphabetical order.
  • MakeUlList - Makes UL/LI html from nested sets tree with links (if needed). UL id named as table_name + _tree.

History

  • v4.4 - MakeUlList modified
  • v4.3 - Added new method MakeUlList
  • v4.2 - added fully functional demo samples
  • v4.1 - added new method SortChildren

russian dicumentation http://www.sesmikcms.ru/pages/read/biblioteka-dlja-raboty-s-derevjami-nested-sets/

##Author Kuzma Feskov kfeskov@gmail.com ##Copyright © 2015, Kuzma Feskov

About

This class can be used to manipulate nested sets of database table.

Resources

Releases

No releases published

Packages

No packages published

Languages

You can’t perform that action at this time.