131 lines
3.9 KiB
PHP
131 lines
3.9 KiB
PHP
<?php
|
|
|
|
/**
|
|
* The Auth_OpenID_DatabaseConnection class, which is used to emulate
|
|
* a PEAR database connection.
|
|
*
|
|
* @package OpenID
|
|
* @author JanRain, Inc. <openid@janrain.com>
|
|
* @copyright 2005-2008 Janrain, Inc.
|
|
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache
|
|
*/
|
|
|
|
/**
|
|
* An empty base class intended to emulate PEAR connection
|
|
* functionality in applications that supply their own database
|
|
* abstraction mechanisms. See {@link Auth_OpenID_SQLStore} for more
|
|
* information. You should subclass this class if you need to create
|
|
* an SQL store that needs to access its database using an
|
|
* application's database abstraction layer instead of a PEAR database
|
|
* connection. Any subclass of Auth_OpenID_DatabaseConnection MUST
|
|
* adhere to the interface specified here.
|
|
*
|
|
* @package OpenID
|
|
*/
|
|
class Auth_OpenID_DatabaseConnection {
|
|
/**
|
|
* Sets auto-commit mode on this database connection.
|
|
*
|
|
* @param bool $mode True if auto-commit is to be used; false if
|
|
* not.
|
|
*/
|
|
function autoCommit($mode)
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Run an SQL query with the specified parameters, if any.
|
|
*
|
|
* @param string $sql An SQL string with placeholders. The
|
|
* placeholders are assumed to be specific to the database engine
|
|
* for this connection.
|
|
*
|
|
* @param array $params An array of parameters to insert into the
|
|
* SQL string using this connection's escaping mechanism.
|
|
*
|
|
* @return mixed $result The result of calling this connection's
|
|
* internal query function. The type of result depends on the
|
|
* underlying database engine. This method is usually used when
|
|
* the result of a query is not important, like a DDL query.
|
|
*/
|
|
function query($sql, $params = array())
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Starts a transaction on this connection, if supported.
|
|
*/
|
|
function begin()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Commits a transaction on this connection, if supported.
|
|
*/
|
|
function commit()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Performs a rollback on this connection, if supported.
|
|
*/
|
|
function rollback()
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Run an SQL query and return the first column of the first row
|
|
* of the result set, if any.
|
|
*
|
|
* @param string $sql An SQL string with placeholders. The
|
|
* placeholders are assumed to be specific to the database engine
|
|
* for this connection.
|
|
*
|
|
* @param array $params An array of parameters to insert into the
|
|
* SQL string using this connection's escaping mechanism.
|
|
*
|
|
* @return mixed $result The value of the first column of the
|
|
* first row of the result set. False if no such result was
|
|
* found.
|
|
*/
|
|
function getOne($sql, $params = array())
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Run an SQL query and return the first row of the result set, if
|
|
* any.
|
|
*
|
|
* @param string $sql An SQL string with placeholders. The
|
|
* placeholders are assumed to be specific to the database engine
|
|
* for this connection.
|
|
*
|
|
* @param array $params An array of parameters to insert into the
|
|
* SQL string using this connection's escaping mechanism.
|
|
*
|
|
* @return array $result The first row of the result set, if any,
|
|
* keyed on column name. False if no such result was found.
|
|
*/
|
|
function getRow($sql, $params = array())
|
|
{
|
|
}
|
|
|
|
/**
|
|
* Run an SQL query with the specified parameters, if any.
|
|
*
|
|
* @param string $sql An SQL string with placeholders. The
|
|
* placeholders are assumed to be specific to the database engine
|
|
* for this connection.
|
|
*
|
|
* @param array $params An array of parameters to insert into the
|
|
* SQL string using this connection's escaping mechanism.
|
|
*
|
|
* @return array $result An array of arrays representing the
|
|
* result of the query; each array is keyed on column name.
|
|
*/
|
|
function getAll($sql, $params = array())
|
|
{
|
|
}
|
|
}
|
|
|