0,0 → 1,95 |
<?php |
|
/** |
* IO class. |
* @license http://opensource.org/licenses/gpl-license.php GNU General Public License |
* @copyright (c)2003, 2004 Tamlyn Rhodes |
* @version $Id: io_sqlite.class.php,v 1.4 2005/11/30 23:02:18 tamlyn Exp $ |
*/ |
|
//include the generic SQL class |
require_once dirname(__FILE__)."/iosql.class.php"; |
|
/** |
* Class used to read and write data to and from a SQLite database. |
* @package singapore |
* @author Tamlyn Rhodes <tam at zenology dot co dot uk> |
* @copyright (c)2004 Tamlyn Rhodes |
*/ |
class sgIO_sqlite extends sgIOsql |
{ |
/** |
* Database resource pointer |
*/ |
var $db; |
|
/** |
* @param sgConfig pointer to a {@link sgConfig} object representing |
* the current script configuration |
*/ |
function sgIO_sqlite() |
{ |
$this->config =& sgConfig::getInstance(); |
$this->db = sqlite_open($this->config->base_path.$this->config->pathto_data_dir."sqlite.dat"); |
} |
|
/** |
* Name of IO backend. |
*/ |
function getName() |
{ |
return "SQLite"; |
} |
|
/** |
* Version of IO backend. |
*/ |
function getVersion() |
{ |
return "$Revision: 1.4 $"; |
} |
|
/** |
* Author of IO backend. |
*/ |
function getAuthor() |
{ |
return "Tamlyn Rhodes"; |
} |
|
/** |
* Brief description of IO backend and it's requirements. |
*/ |
function getDescription() |
{ |
return "Uses a SQLite database. Requires only the SQLite PHP extension which incorporates the database server."; |
} |
|
function query($query) |
{ |
return sqlite_query($this->db, $query); |
} |
|
function escape_string($query) |
{ |
return sqlite_escape_string($query); |
} |
|
function fetch_array($res) |
{ |
return sqlite_fetch_array($res); |
} |
|
function num_rows($res) |
{ |
return sqlite_num_rows($res); |
} |
|
function error() |
{ |
return sqlite_error_string(sqlite_last_error($this->db)); |
} |
|
} |
|
?> |