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()
)
Описание
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
Замечание
This function can not be called statically.
Пример
Factory
<?php
require_once('DB/NestedSet.php');
$nestedSet =& DB_NestedSet::factory('DB', $dsn, $params);
?>