/**
* Sets a config value
*
*/
public function set_config($key, $val)
{
if (!is_null(self::$content)) {
// $pattern = '%(config\[\''.$key.'\'\] = \')(.*)(\';)%';
// self::$content = preg_replace($pattern, '$1'.$val. '$3', self::$content );
$pattern = '%(config\\[\'' . $key . '\'\\] = )(\'?.*\'?)(;)%';
$type = gettype($val);
if ($type == 'string') {
$val = "'" . $val . "'";
} elseif ($type === 'boolean') {
$val = $val ? TRUE : (int) FALSE;
}
self::$content = preg_replace($pattern, '${1}' . $val . '${3}', self::$content);
return TRUE;
}
return FALSE;
}
/**
* Saves the website settings
*
*/
function _save_settings()
{
// Config library
require_once './class/Config.php';
// Check if data are empty
if (empty($_POST['lang_code'])) {
$this->_send_error('settings', lang('settings_error_missing_lang_code'), $_POST);
}
if (empty($_POST['lang_name'])) {
$this->_send_error('settings', lang('settings_error_missing_lang_name'), $_POST);
}
// Lang code must be on 2 or 3 chars
if (strlen($_POST['lang_code']) > 8) {
$this->_send_error('settings', lang('settings_error_lang_code_8_chars'), $_POST);
}
// Check if admin URL is correct
if (!preg_match("/^([a-z0-9])+\$/i", $_POST['admin_url']) or empty($_POST['admin_url'])) {
$this->_send_error('settings', lang('settings_error_admin_url'), $_POST);
}
// Save the Admin URL
$conf = new ION_Config(APPPATH . 'config/', 'config.php');
$conf->set_config('admin_url', $_POST['admin_url']);
if ($conf->save() == FALSE) {
$this->_send_error('settings', lang('settings_error_write_rights_config'), $_POST);
}
$lang_code = strtolower($_POST['lang_code']);
// DB save
$this->db_connect();
$data = array('lang' => $lang_code, 'name' => $_POST['lang_name'], 'online' => '1', 'def' => '1', 'ordering' => '1');
// Check if the lang exists
$this->db->where('lang', $lang_code);
$query = $this->db->get('lang');
if ($query->num_rows() > 0) {
// updates the lang
$this->db->where('lang', $lang_code);
$this->db->update('lang', $data);
} else {
// insert the lang
$this->db->insert('lang', $data);
}
$data = array(0 => $data);
return $this->_save_language_config_file($data);
}
