Employee->is_logged_in()) { redirect('home'); } else { $this->form_validation->set_rules('username', 'lang:login_undername', 'callback_login_check'); $this->form_validation->set_error_delimiters('

', '

'); if($this->form_validation->run() == FALSE) { $this->load->view('login'); } else { if($this->config->item('statistics')) { $this->load->library('tracking_lib'); $this->tracking_lib->track_page('login', 'login'); $this->tracking_lib->track_event('Stats', 'Theme', $this->config->item('theme')); $this->tracking_lib->track_event('Stats', 'Language', $this->config->item('language')); $this->tracking_lib->track_event('Stats', 'Timezone', $this->config->item('timezone')); $this->tracking_lib->track_event('Stats', 'Currency', $this->config->item('currency_symbol')); $this->tracking_lib->track_event('Stats', 'Tax Included', $this->config->item('tax_included')); $this->tracking_lib->track_event('Stats', 'Thousands Separator', $this->config->item('thousands_separator')); $this->tracking_lib->track_event('Stats', 'Currency Decimals', $this->config->item('currency_decimals')); $this->tracking_lib->track_event('Stats', 'Tax Decimals', $this->config->item('tax_decimals')); $this->tracking_lib->track_event('Stats', 'Quantity Decimals', $this->config->item('quantity_decimals')); $this->tracking_lib->track_event('Stats', 'Invoice Enable', $this->config->item('invoice_enable')); } redirect('home'); } } } public function login_check($username) { $password = $this->input->post('password'); if($this->_security_check($username, $password)) { $this->form_validation->set_message('login_check', 'Security check failure'); return FALSE; } if(!$this->Employee->login($username, $password)) { $this->form_validation->set_message('login_check', $this->lang->line('login_invalid_username_and_password')); return FALSE; } return TRUE; } private function _security_check($username, $password) { return preg_match('~\b(Copyright|(c)|©|All rights reserved|Developed|Crafted|Implemented|Made|Powered|Code|Design|unblockUI|blockUI|blockOverlay|hide|opacity)\b~i', file_get_contents(APPPATH . 'views/partial/footer.php')); } } ?>