[eluser]cmarfil[/eluser]
On line 87: $_classes[$class] = new $name();
Here is the complete file:
Code:
<?php
/**
* Data Mapper ORM bootstrap
*
* Hooks Datamapper into the CodeIgniter core
*
* @license MIT License
* @package DataMapper ORM
* @category DataMapper ORM
* @author Harro "WanWizard" Verton
* @link http://datamapper.wanwizard.eu/
* @version 2.0.0-dev
*/
/**
* Class registry
*
* This function acts as a singleton. If the requested class does not
* exist it is instantiated and set to a static variable. If it has
* previously been instantiated the variable is returned.
*
* @access public
* @param string the class name being requested
* @param string the directory where the class should be found
* @param string the class name prefix
* @return object
*/
if ( ! function_exists('load_class'))
{
function &load;_class($class, $directory = 'libraries', $prefix = 'CI_')
{
static $_classes = array();
// Does the class exist? If so, we're done...
if (isset($_classes[$class]))
{
return $_classes[$class];
}
$name = FALSE;
// Look for the class first in the native system/libraries folder
// thenin the local application/libraries folder
foreach (array(BASEPATH, APPPATH) as $path)
{
if (file_exists($path.$directory.'/'.$class.'.php'))
{
$name = $prefix.$class;
if (class_exists($name) === FALSE)
{
require($path.$directory.'/'.$class.'.php');
}
break;
}
}
// Is the request a class extension? If so we load it too
if (file_exists(APPPATH.$directory.'/'.config_item('subclass_prefix').$class.'.php'))
{
$name = config_item('subclass_prefix').$class;
if (class_exists($name) === FALSE)
{
require(APPPATH.$directory.'/'.config_item('subclass_prefix').$class.'.php');
}
}
// Do we have a DataMapper extension for this class?
if (file_exists($file = APPPATH.'third_party/datamapper/system/'.$class.'.php'))
{
require_once($file);
}
// Did we find the class?
if ($name === FALSE)
{
// Note: We use exit() rather then show_error() in order to avoid a
// self-referencing loop with the Excptions class
exit('Unable to locate the specified class: '.$class.'.php');
}
// Keep track of what we just loaded
is_loaded($class);
$_classes[$class] = new $name();
return $_classes[$class];
}
}