public function load_db_config($db_config, $force_config = false)
{
if ((bool) $force_config === true || !empty($_SESSION['db_config_set'])) {
if (file_exists($db_config)) {
$data_arr = array();
require $db_config;
if (isset($data_arr) && count($data_arr) > 0) {
$key_arr2 = array_keys($data_arr);
foreach ($key_arr2 as $key2) {
$reg_code = reg_data_source($key2, $data_arr[$key2]);
if (!$reg_code) {
$_SESSION[$key2]['handle'] = 0;
}
}
$_SESSION['db_config_set'] = true;
} else {
trigger_error('Error: load_db_config(): No data sources defined!');
$_SESSION['db_config_set'] = false;
}
} else {
trigger_error('Error: load_db_config(): Data Source Configuration file does not exist!');
$_SESSION['db_config_set'] = false;
}
}
}
public function reg_data_source($ds_index, $ds_params)
{
reg_data_source($ds_index, $ds_params);
}