/**
* authorizing administrator
*
* Function checks if there's active administrator.
* If it is, then it return true. If it's not it outputs
* form for logging into system untill administrator logins system
*
* @return bool 'true' administrator has authorized or 'false' otherwise
*/
public static function admin_auth()
{
$error = array();
$tp = SJB_System::getTemplateProcessor();
$params = SJB_HelperFunctions::form(array('action' => 'login') + SJB_HelperFunctions::get_request_data_params());
if (SJB_Request::getVar('action') == 'login') {
if (!SJB_Admin::isAdminExist(SJB_Request::getVar('username', ''), SJB_Request::getVar('password')) && !SJB_SubAdmin::isSubAdminExist()) {
if (is_null(SJB_Session::getValue('adminLoginCounter'))) {
SJB_Session::setValue('adminLoginCounter', 1);
} else {
SJB_Session::setValue('adminLoginCounter', SJB_Session::getValue('adminLoginCounter') + 1);
}
$error['LOGIN_PASS_NOT_CORRECT'] = true;
}
if (SJB_Captcha::getInstance($tp, $_REQUEST)->isValid($error) && empty($error)) {
return SJB_SubAdmin::isSubAdminExist() ? SJB_SubAdmin::admin_auth() : SJB_Admin::admin_login(SJB_Request::getVar('username', ''));
}
}
header('Content-type: text/html;charset=utf-8', true);
$tp->assign('form_hidden_params', $params);
$tp->assign('ERROR', $error);
$tp->display('auth.tpl');
return false;
}