Docs For Class Tree_Memory

Tree_Memory_Array (Constructor) [line 53]

Tree_Memory_Array Tree_Memory_Array(

&$array, [array
$options = array()], string
$dsn)

set up this object

Author: Wolfram Kriesing <wolfram@kriesing.de>
Version: 2002/08/30
Access: public

Parameters:

string	`$dsn`	—	the path on the filesystem
array	`$options`	—	additional options you can set
	`&$array`	—

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add [line 204]

void add(
array
$data, int
$parentId, [int
$previousId = null])

add a new item to the tree what is tricky here, we also need to add it to the source array

Parameters:

array	`$data`	—	the data for the new node
int	`$parentId`	—	the ID of the parent node
int	`$previousId`	—	the ID of the previous node

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remove [line 326]

void remove(
int
$id)

remove an element from the tree this removes all the children too

Parameters:

int $id — the id of the element to be removed

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setData [line 135]

void setData(

$data)

this is mostly used by switchDataSource

this method put data gotten from getNode() in the $this->_array

Parameters:

$data —

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setup [line 70]

boolean setup(
)

Return: true on success
Author: Wolfram Kriesing <wolfram@kriesing.de>
Version: 2002/08/30
Access: public

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update [line 273]

void update(
int
$id, array
$data)

update an entry with the given id and set the data as given in the array $data

Parameters:

int	`$id`	—	the id of the element that shall be updated
array	`$data`	—	the data, [key]=>[value]

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Class: Tree_Memory_Array

Class Overview

Author(s):

Version:

Variables

Methods

Inherited Variables

Inherited Methods

Class Details

Class Variables

$data = array()

Method Detail

Tree_Memory_Array (Constructor) [line 53]

Parameters:

add [line 204]

Parameters:

remove [line 326]

Parameters:

setData [line 135]

Parameters:

setup [line 70]

update [line 273]

Parameters: