DB_NestedSet::getAllNodes

DB_NestedSet::getAllNodes() – Fetch the whole NestedSet

Synopsis

require_once 'DB/NestedSet.php';

mixed DB_NestedSet::getAllNodes ( bool $keepAsArray = false , bool $aliasFields = true , array $addSQL = array() )

Description

This package is not documented yet.

Parameter

boolean $keepAsArray

(optional) Keep the result as an array or transform it into a set of DB_NestedSet_Node objects?

boolean $aliasFields

(optional) Should we alias the fields so they are the names of the parameter keys, or leave them as is?

array $addSQL

(optional) Array of additional params to pass to the query.

Return value

returns False on error, or an array of nodes

Throws

throws no exceptions thrown

Note

This function can not be called statically.

Example

Get all nodes

<?php
require_once('DB/NestedSet.php');
    
$nestedSet =& DB_NestedSet::factory('DB'$dsn$params);
    
$parent $nestedSet->createRootNode(array('name' => 'root-node'), falsetrue);
    
$nestedSet->createSubNode($parent, array('name' => 'sub1');
    
$nestedSet->createSubNode($parent, array('name' => 'sub2');
    
$data $nestedSet->getAllNodes(true);
?>
Handles the returning of a concrete instance of DB_NestedSet based on the driver. (Previous) Fetch the whole branch where a given node id is in (Next)
Last updated: Tue, 30 Sep 2014 — Download Documentation
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