/** This function returns the correct instance of the manager
* depending on the database type
*/
function getHelperInstance()
{
global $sugar_config;
if ($sugar_config['dbconfig']['db_type'] == "oci8" || $sugar_config['dbconfig']['setup_db_type'] == 'oci8') {
} elseif ($sugar_config['dbconfig']['db_type'] == "mssql") {
$my_db_manager = 'MssqlHelper';
} else {
$my_db_manager = 'MysqlHelper';
}
DBManagerFactory::load_db_manager_class($my_db_manager);
return new $my_db_manager();
}
function &getInstance($instanceName = '')
{
global $sugar_config;
static $count;
static $old_count;
global $dbinstances;
$instanceName = 'db';
$config = $sugar_config['dbconfig'];
if (!isset($dbinstances)) {
$dbinstances = array();
}
if (!isset($dbinstances[$instanceName])) {
$my_db_manager = 'MysqlManager';
if ($config['db_type'] == "oci8") {
} else {
if ($config['db_type'] == "mssql") {
$my_db_manager = 'MssqlManager';
}
}
if (!empty($config['db_manager'])) {
$my_db_manager = $config['db_manager'];
}
DBManagerFactory::load_db_manager_class($my_db_manager);
$dbinstances[$instanceName] = new $my_db_manager();
$dbinstances[$instanceName]->connect($config, true);
$dbinstances[$instanceName]->count_id = $count;
$dbinstances[$instanceName]->references = 0;
$dbinstances[$instanceName]->helper->db = $dbinstances[$instanceName];
} else {
$old_count++;
$dbinstances[$instanceName]->references = $old_count;
}
return $dbinstances[$instanceName];
}