db.factory.php

Go to the documentation of this file.

<?php
require_once('interface.db.php');

abstract class db extends singleton {
        
        private static $_db_host = DB_HOST;

        private static $_db_user = DB_USER;

        private static $_db_pass = DB_PASSWORD;

        private static $_db_dbname = DB_DBNAME;

        private static $_db_charset = DB_CHARSET;

        private static $_db_schema = DB_SCHEMA;

        public static function instance() {
                
                $class = get_class();

                // singleton, return always the same instance
                if(array_key_exists($class, self::$_instances) === false) {

                        if(DBMS=='mysql') { 
                                self::$_instances[$class] = new mysql(
                                        array(
                                                "connect"=>true,
                                                "host"=>self::$_db_host,
                                                "user"=>self::$_db_user,
                                                "password"=>self::$_db_pass,
                                                "db_name"=>self::$_db_dbname,
                                                "charset"=>self::$_db_charset
                                        )
                                );
                        }
                }

                return self::$_instances[$class];

        }

}

?>