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DB_NestedSet::factory
DB_NestedSet::factory() –
Handles the returning of a concrete instance of DB_NestedSet based on the
driver.
Synopsis
require_once 'DB/NestedSet.php';
object The&
DB_NestedSet::factory
(
string
$driver
,
string
$dsn
,
array
$params = array()
)
Description
If the class given by $driver allready exists it will be used. If not the driver will be searched inside the default path ./NestedSet/
Parameter
- string $driver
-
The driver, such as DB or MDB
- string $dsn
-
The dsn for connecting to the database
- array $params
-
The field name params for the node table
Return value
returns DB_NestedSet object
Throws
throws no exceptions thrown
Note
This function can not be called statically.
Example
Factory
<?php
require_once('DB/NestedSet.php');
$nestedSet =& DB_NestedSet::factory('DB', $dsn, $params);
?>
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DB_NestedSet::deleteNode (Previous)
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