Query/autoload.php

69 lines
1.3 KiB
PHP

<?php
/**
* Query
*
* Free Query Builder / Database Abstraction Layer
*
* @package Query
* @author Timothy J. Warren
* @copyright Copyright (c) 2012
* @link https://github.com/aviat4ion/Query
* @license http://philsturgeon.co.uk/code/dbad-license
*/
// --------------------------------------------------------------------------
/**
* Autoloader for loading available database classes
*/
/**
* Reference to root path
*/
define('QBASE_PATH', dirname(__FILE__).'/');
/**
* Path to driver classes
*/
define('QDRIVER_PATH', QBASE_PATH.'drivers/');
// Require some common functions
require(QBASE_PATH.'common.php');
/**
* Load a Query class
*
* @param string $class
*/
function query_autoload($class)
{
$class = strtolower($class);
// Load Firebird separately
if (function_exists('fbird_connect') && $class === 'firebird')
{
array_map('do_include', glob(QDRIVER_PATH.'/firebird/*.php'));
return;
}
$class_path = QBASE_PATH . "classes/{$class}.php";
$driver_path = QDRIVER_PATH . "{$class}";
if (is_file($class_path))
{
require_once($class_path);
}
elseif (is_dir($driver_path))
{
if (in_array($class, PDO::getAvailableDrivers()))
{
array_map('do_include', glob("{$driver_path}/*.php"));
}
}
}
// Set up autoloader
spl_autoload_register('query_autoload');
// End of autoload.php