Admin_banners_module::validateForm PHP Method

    private function validateForm()
    {
        foreach ($this->input->post('banners') as $key => $value) {
            $this->form_validation->set_rules('banners[' . $key . '][banner_id]', 'lang:label_banner', 'xss_clean|trim|required|integer');
            $this->form_validation->set_rules('banners[' . $key . '][layout_partial]', 'lang:label_layout_partial', 'xss_clean|trim|required');
            $this->form_validation->set_rules('banners[' . $key . '][width]', 'lang:label_width', 'xss_clean|trim|alpha_numeric');
            $this->form_validation->set_rules('banners[' . $key . '][height]', 'lang:label_height', 'xss_clean|trim|alpha_numeric');
            $this->form_validation->set_rules('banners[' . $key . '][status]', 'lang:label_status', 'xss_clean|trim|required|integer');
        }
        if ($this->form_validation->run() === TRUE) {
            return TRUE;
        } else {
            return FALSE;
        }
    }