function select_ajax($dir = NULL)
{
if (!is_numeric($dir)) {
$dir = $select_ajax_segment = fuel_uri_string(1, NULL, TRUE);
$dirs = $this->model->get_dirs();
foreach ($dirs as $key => $d) {
if ($d == $dir) {
$dir = $key;
break;
}
}
}
$this->load->helper('array');
$this->load->helper('form');
$this->load->library('form_builder');
$this->model->add_filters(array('group_id' => $dir));
$options = options_list($this->model->list_items(), 'name', 'name');
$preview = '<div id="asset_preview"></div>';
$field_values['asset_folder']['value'] = $dir;
$fields['asset_select'] = array('value' => '', 'label' => 'Select', 'type' => 'select', 'options' => $options, 'after_html' => $preview);
$this->form_builder->css_class = 'asset_select';
$this->form_builder->submit_value = null;
$this->form_builder->use_form_tag = false;
$this->form_builder->set_fields($fields);
$this->form_builder->display_errors = false;
$this->form_builder->set_field_values($field_values);
$vars['form'] = $this->form_builder->render();
$this->load->view('assets/assets_select_ajax', $vars);
}
function form_fields($values = array())
{
$fields = parent::form_fields();
$CI =& get_instance();
// navigation group
if (empty($CI->navigation_groups_model)){
$CI->load->module_model(FUEL_FOLDER, 'navigation_groups_model');
}
$CI->load->helper('array');
$group_options = options_list($CI->navigation_groups_model->find_all_array());
$group_values = array_keys($group_options);
$group_value = (!empty($group_values)) ? $group_values[0] : 1;
$fields['group_id'] = array(
'type' => 'select',
'options' => $group_options,
'class' => 'add_edit navigation_group',
'comment' => 'The grouping of items you want to associate this navigation item to'
);
if (count($group_options) == 0)
{
$fields['group_id']['displayonly'] = TRUE;
}
if (empty($CI->pages_model))
{
$CI->load->module_model(FUEL_FOLDER, 'pages_model');
}
$this->load->helper('array');
$parent_group = (!empty($values['group_id'])) ? $values['group_id'] : $group_value;
$where['group_id'] = $parent_group;
if (!empty($values['id']))
{
$where['id !='] = $values['id'];
$where['parent_id !='] = $values['id'];
}
$parent_options = $this->options_list('id', 'nav_key', $where);
$fields['parent_id']['label'] = lang('navigation_model_parent_id');
$fields['parent_id']['type'] = 'select';
$fields['parent_id']['options'] = $parent_options;
$fields['parent_id']['first_option'] = array('0' => 'None');
$yes = lang('form_enum_option_yes');
$no = lang('form_enum_option_no');
$fields['hidden']['options'] = array('yes' => $yes, 'no' => $no);
return $fields;
}
public function select($dir = NULL)
{
if (!is_numeric($dir)) {
$dir = fuel_uri_string(1, NULL, TRUE);
$dirs = $this->fuel->assets->dirs();
foreach ($dirs as $key => $d) {
if ($d == $dir) {
$dir = $key;
break;
}
}
}
$value = '';
if ($this->session->flashdata('uploaded_post')) {
$uploaded_post = $this->session->flashdata('uploaded_post');
if (isset($uploaded_post)) {
$subfolder = trim(preg_replace('#^' . preg_quote($dir) . '(.*)#', '$1', $uploaded_post['asset_folder']), '/');
if (!empty($subfolder)) {
$subfolder = $subfolder . '/';
}
$value = $subfolder . $uploaded_post['uploaded_file_name'];
}
} else {
$value = $this->input->get_post('selected', TRUE);
}
$this->js_controller_params['method'] = 'select';
$this->js_controller_params['folder'] = $dir;
$this->load->helper('array');
$this->load->library('form_builder');
$this->model->add_filters(array('group_id' => $dir));
$order = $this->input->get_post('order', TRUE);
if ($order == 'last_updated') {
$by = 'desc';
} else {
$order = 'name';
$by = 'asc';
}
$options = options_list($this->model->list_items(NULL, 0, $order, $by), 'name', 'name');
$redirect_to = uri_safe_encode(fuel_uri(fuel_uri_string(), TRUE));
// added back to make it refresh
$preview = ' OR <a href="' . fuel_url('assets/inline_create?asset_folder=' . urlencode($dir) . '&redirect_to=' . $redirect_to) . '" class="btn_field">Upload</a><div id="asset_preview"></div>';
$field_values['asset_folder']['value'] = $dir;
$fields['asset_select'] = array('value' => $value, 'label' => lang('assets_select_action'), 'type' => 'select', 'options' => $options, 'after_html' => $preview);
if (isset($_GET['width'])) {
$fields['width'] = array('value' => $this->input->get_post('width', TRUE), 'label' => lang('form_label_width'), 'size' => 5, 'row_class' => 'img_only');
}
if (isset($_GET['height'])) {
$fields['height'] = array('value' => $this->input->get_post('height', TRUE), 'label' => lang('form_label_height'), 'size' => 5, 'row_class' => 'img_only');
}
if (isset($_GET['alt'])) {
$fields['alt'] = array('value' => $this->input->get_post('alt', TRUE), 'label' => lang('form_label_alt'), 'row_class' => 'img_only');
}
if (isset($_GET['align'])) {
$alignment_options = array('' => '', 'left' => 'left', 'right' => 'right', 'middle' => 'middle', 'top' => 'top', 'bottom' => 'bottom');
$fields['align'] = array('value' => $this->input->get_post('align', TRUE), 'label' => lang('form_label_align'), 'type' => 'select', 'options' => $alignment_options, 'row_class' => 'img_only');
}
if (isset($_GET['class'])) {
$fields['class'] = array('value' => $this->input->get_post('class', TRUE), 'label' => lang('form_label_class'), 'size' => 6, 'row_class' => 'img_only');
}
$this->form_builder->css_class = 'asset_select';
$this->form_builder->submit_value = NULL;
$this->form_builder->use_form_tag = FALSE;
$this->form_builder->set_fields($fields);
$this->form_builder->display_errors = FALSE;
$this->form_builder->set_field_values($field_values);
$vars['form'] = $this->form_builder->render_divs();
$this->fuel->admin->set_inline(TRUE);
$crumbs = array('' => $this->module_name, lang('assets_select_action'));
//$this->fuel->admin->set_panel_display('notification', FALSE);
$this->fuel->admin->set_titlebar($crumbs);
$this->fuel->admin->render('modal_select', $vars);
}
function form_fields($values = array())
{
$fields = parent::form_fields();
$CI =& get_instance();
// navigation group
if (empty($CI->navigation_groups_model)) {
$CI->load->module_model(FUEL_FOLDER, 'navigation_groups_model');
}
$CI->load->helper('array');
$group_options = options_list($CI->navigation_groups_model->find_all_array());
$group_values = array_keys($group_options);
$group_value = !empty($group_values) ? $group_values[0] : 1;
$fields['group_id'] = array('label' => 'Navigation Group', 'type' => 'select', 'options' => $group_options, 'class' => 'add_edit navigation_group', 'comment' => 'The grouping of items you want to associate this navigation item to');
if (count($group_options) == 0) {
$fields['group_id']['displayonly'] = TRUE;
}
if (empty($CI->pages_model)) {
$CI->load->module_model(FUEL_FOLDER, 'pages_model');
}
$this->load->helper('array');
$parent_options = $this->options_list('id', 'nav_key');
$fields['parent_id']['label'] = 'Parent';
$fields['parent_id']['type'] = 'select';
$fields['parent_id']['options'] = $parent_options;
$fields['parent_id']['first_option'] = array('0' => 'None');
$fields['published']['label_layout'] = 'left';
return $fields;
}