function banner_form($banner_collection_id, $id = false)
{
$config['upload_path'] = 'uploads';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = $this->config->item('size_limit');
$config['encrypt_name'] = true;
$this->load->library('upload', $config);
$this->load->helper(array('form', 'date'));
$this->load->library('form_validation');
//set the default values
$data = array('banner_id' => $id, 'banner_collection_id' => $banner_collection_id, 'name' => '', 'enable_date' => '', 'disable_date' => '', 'image' => '', 'link' => '', 'new_window' => false);
if ($id) {
$data = array_merge($data, (array) $this->banner_model->banner($id));
$data['enable_date'] = format_mdy($data['enable_date']);
$data['disable_date'] = format_mdy($data['disable_date']);
$data['new_window'] = (bool) $data['new_window'];
}
$data['page_title'] = lang('banner_form');
$this->form_validation->set_rules('name', 'lang:name', 'trim|required|full_decode');
$this->form_validation->set_rules('enable_date', 'lang:enable_date', 'trim');
$this->form_validation->set_rules('disable_date', 'lang:disable_date', 'trim|callback_date_check');
$this->form_validation->set_rules('image', 'lang:image', 'trim');
$this->form_validation->set_rules('link', 'lang:link', 'trim');
$this->form_validation->set_rules('new_window', 'lang:new_window', 'trim');
if ($this->form_validation->run() == false) {
$data['error'] = validation_errors();
$this->view(config_item('admin_folder') . '/banner_form', $data);
} else {
$uploaded = $this->upload->do_upload('image');
$save['banner_collection_id'] = $banner_collection_id;
$save['name'] = $this->input->post('name');
$save['enable_date'] = format_ymd($this->input->post('enable_date'));
$save['disable_date'] = format_ymd($this->input->post('disable_date'));
$save['link'] = $this->input->post('link');
$save['new_window'] = $this->input->post('new_window');
if ($id) {
$save['banner_id'] = $id;
//delete the original file if another is uploaded
if ($uploaded) {
if ($data['image'] != '') {
$file = 'uploads/' . $data['image'];
//delete the existing file if needed
if (file_exists($file)) {
unlink($file);
}
}
}
} else {
if (!$uploaded) {
$data['error'] = $this->upload->display_errors();
$this->view(config_item('admin_folder') . '/banner_form', $data);
return;
//end script here if there is an error
}
}
if ($uploaded) {
$image = $this->upload->data();
$save['image'] = $image['file_name'];
}
$this->banner_model->save_banner($save);
$this->session->set_flashdata('message', lang('message_banner_saved'));
redirect(config_item('admin_folder') . '/banners/banner_collection/' . $banner_collection_id);
}
}
function form($id = false)
{
$config['upload_path'] = 'uploads';
$config['allowed_types'] = 'gif|jpg|png';
$config['max_size'] = intval(ini_get('upload_max_filesize')) * 1024;
//$this->config->item('size_limit');
$config['encrypt_name'] = true;
$this->load->library('upload', $config);
$this->load->helper('form');
$this->load->library('form_validation');
//set the default values
$data = array('id' => $id, 'title' => '', 'enable_on' => '', 'disable_on' => '', 'image' => '', 'link' => '', 'new_window' => false);
if ($id) {
$data = (array) $this->banner_model->get_banner($id);
$data['enable_on'] = format_mdy($data['enable_on']);
$data['disable_on'] = format_mdy($data['disable_on']);
$data['new_window'] = (bool) $data['new_window'];
}
//$data['page_title'] = lang('banner_form');
$this->template->set('title', 'Banners');
$this->form_validation->set_rules('title', 'Title', 'trim|required|full_decode');
$this->form_validation->set_rules('enable_on', 'Enable', 'trim');
$this->form_validation->set_rules('disable_on', 'Disable', 'trim|callback_date_check');
$this->form_validation->set_rules('image', 'Image', 'trim');
$this->form_validation->set_rules('link', 'Link', 'trim');
$this->form_validation->set_rules('new_window', 'Window', 'trim');
if ($this->form_validation->run() == false) {
$data['errors'][] = validation_errors();
$this->template->load('templates/admin/brainlight', 'admin/banners/banner_form', $data);
} else {
$uploaded = $this->upload->do_upload('image');
$save['title'] = $this->input->post('title');
$save['enable_on'] = format_ymd($this->input->post('enable_on'));
$save['disable_on'] = format_ymd($this->input->post('disable_on'));
$save['link'] = $this->input->post('link');
$save['new_window'] = $this->input->post('new_window');
if ($id) {
$save['id'] = $id;
//delete the original file if another is uploaded
if ($uploaded) {
if ($data['image'] != '') {
$file = 'uploads/' . $data['image'];
//delete the existing file if needed
if (file_exists($file)) {
unlink($file);
}
}
}
} else {
if (!$uploaded) {
$data['error'] = $this->upload->display_errors();
$this->template->load('templates/admin/brainlight', 'admin/banner_form', $data);
return;
//end script here if there is an error
}
}
if ($uploaded) {
$image = $this->upload->data();
$save['image'] = $image['file_name'];
}
$this->banner_model->save_banner($save);
$this->session->set_flashdata('message', lang('message_banner_saved'));
redirect('admin/banners');
}
}
