extranet/includes/dbbootstrap.php

<?php
/**
 * Bootstrap Doctrine.php, register autoloader specify
 * configuration attributes and load models.
 */
require_once 'Doctrine.php';
spl_autoload_register(array('Doctrine', 'autoload'));
$manager = Doctrine_Manager::getInstance();
$manager->setAttribute( Doctrine::ATTR_MODEL_LOADING, Doctrine::MODEL_LOADING_CONSERVATIVE );
$manager->setAttribute( Doctrine::ATTR_AUTO_ACCESSOR_OVERRIDE, TRUE ); 
$manager->setAttribute( Doctrine::ATTR_USE_NATIVE_ENUM, TRUE );
/*
$manager->setCollate('utf8_unicode_ci');
$manager->setCharset('utf8');
*/
$graydonConn  	= Doctrine_Manager::connection('mysql://'.MYSQL_USER.':'.MYSQL_PASS.'@'.MYSQL_HOST.'/graydon', 'graydon');
Doctrine::loadModels(realpath(dirname(__FILE__)).'/models/graydon');
$intersudConn 	= Doctrine_Manager::connection('mysql://'.MYSQL_USER.':'.MYSQL_PASS.'@'.MYSQL_HOST.'/intersud', 'intersud');
Doctrine::loadModels(realpath(dirname(__FILE__)).'/models/intersud');
$sdv1Conn 		= Doctrine_Manager::connection('mysql://'.MYSQL_USER.':'.MYSQL_PASS.'@'.MYSQL_HOST.'/sdv1', 'sdv1');
Doctrine::loadModels(realpath(dirname(__FILE__)).'/models/sdv1');
/*
$connection->setCollate('utf8_unicode_ci');
$connection->setCharset('utf8');
*/
function setDbConn($name){
	global $manager;
	$currentName = $manager->getCurrentConnection()->getName();
	$currentConn = $manager->getCurrentConnection();
	if($currentName != $name){
		//$manager->closeConnection($currentConn);
		$manager->setCurrentConnection($name);
		Doctrine::loadModels(realpath(dirname(__FILE__)).'/models/'.$name);
	}
}

?>