| 0,0 → 1,57 |
|---|
| <?php |
| |
| /** |
| * Config class. |
| * |
| * @author Tamlyn Rhodes <tam at zenology dot co dot uk> |
| * @license http://opensource.org/licenses/gpl-license.php GNU General Public License |
| * @copyright (c)2003-2005 Tamlyn Rhodes |
| * @version $Id: config.class.php,v 1.8 2005/11/30 23:02:18 tamlyn Exp $ |
| */ |
| |
| /** |
| * Reads configuration data from data/singapore.ini and stores the values |
| * as properties of itself. |
| * |
| * @package singapore |
| * @author Tamlyn Rhodes <tam at zenology dot co dot uk> |
| * @copyright (c)2003, 2004 Tamlyn Rhodes |
| */ |
| class sgConfig |
| { |
| |
| /** |
| * Implements the Singleton design pattern by always returning a reference |
| * to the same sgConfig object. Use instead of 'new'. |
| */ |
| function &getInstance() |
| { |
| static $instance; |
| if(!is_object($instance)) |
| //note that the new config object is NOT assigned by reference as |
| //references are not stored in static variables (don't ask me...) |
| $instance = new sgConfig(); |
| return $instance; |
| } |
| |
| /** |
| * Parses an ini file for configuration directives and imports the values |
| * into the current object overwriting any previous values. |
| * @param string relative or absolute path to the ini file to load |
| * @return boolean true on success; false otherwise |
| */ |
| function loadConfig($configFilePath) |
| { |
| if(!file_exists($configFilePath)) return false; |
| |
| //get values from ini file |
| $ini_values = parse_ini_file($configFilePath); |
| |
| //import values into object scope |
| foreach($ini_values as $key => $value) $this->$key = $value; |
| |
| return true; |
| } |
| } |
| |
| ?> |