92 lines
1.7 KiB
PHP
92 lines
1.7 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Query
|
||
|
|
*
|
||
|
|
* Free Query Builder / Database Abstraction Layer
|
||
|
|
*
|
||
|
|
* @package Query
|
||
|
|
* @author Timothy J. Warren
|
||
|
|
* @copyright Copyright (c) 2012 - 2014
|
||
|
|
* @link https://github.com/aviat4ion/Query
|
||
|
|
* @license http://philsturgeon.co.uk/code/dbad-license
|
||
|
|
*/
|
||
|
|
|
||
|
|
// --------------------------------------------------------------------------
|
||
|
|
|
||
|
|
/**
|
||
|
|
* PDO Interface to implement for database drivers
|
||
|
|
*/
|
||
|
|
interface idriver {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Constructor/Connection method
|
||
|
|
*
|
||
|
|
* @param string $dsn
|
||
|
|
* @param [string] $username
|
||
|
|
* @param [string] $password
|
||
|
|
* @param [array] $driver_options
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
public function __construct($dsn, $username=NULL, $password=NULL, array $driver_options = array());
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Begin a transaction
|
||
|
|
*
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
public function beginTransaction();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Commit a transaction
|
||
|
|
*
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
public function commit();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Return the current error code
|
||
|
|
*
|
||
|
|
* @return mixed
|
||
|
|
*/
|
||
|
|
public function errorCode();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Return information about the current error
|
||
|
|
*
|
||
|
|
* @return array
|
||
|
|
*/
|
||
|
|
public function errorInfo();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Execute an SQL statement and return the number of affected rows
|
||
|
|
*
|
||
|
|
* @param string $statement
|
||
|
|
* @return int
|
||
|
|
*/
|
||
|
|
public function exec($statement);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get a connection attribute for the current db driver
|
||
|
|
*
|
||
|
|
* @param int $attribute
|
||
|
|
* @returm mixed
|
||
|
|
*/
|
||
|
|
public function getAttribute($attribute);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Rollback a transaction
|
||
|
|
*
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
public function rollback();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set a connection attribute
|
||
|
|
* @param int $attribute
|
||
|
|
* @param mixed $value
|
||
|
|
* @return bool
|
||
|
|
*/
|
||
|
|
public function setAttribute($attribute, $value);
|
||
|
|
}
|
||
|
|
// End of idriver.php
|