/**
* Update Item Order
*
* @param string $session
* @return void
* @author Kevin Thompson
*/
function update_order($session)
{
if ($this->EE->input->post('drag_cat_ajax') != '' && $this->EE->input->get('group_id') != '') {
// NestedSortable replacement for category_editor
$drag_cat_ajax = $this->EE->input->post('drag_cat_ajax');
// Prepare library
include_once 'libraries/lib_categories.php';
$lib_cat = new Lib_categories();
$lib_cat->config['session_id'] = $session->sdata['session_id'];
$lib_cat->config['group_id'] = $this->EE->input->get('group_id');
// Always fetch a clean category list
$result = $lib_cat->fetch_catlist();
if ($result == 0) {
echo 'There are currently no categories assigned to this group';
exit;
}
// called on pageload, result echo into nestedsortables div
if ($drag_cat_ajax == 'fetch_catlist') {
echo $lib_cat->nested_list();
}
// called on update, results echo into ns_info div
if ($drag_cat_ajax == 'reorder_catlist') {
$list = $this->EE->input->post('list');
echo $lib_cat->reorder($list);
}
// Kill EE Execution
exit;
}
if ($this->EE->input->post('draggable_ajax') != '') {
// Add JSON Encode/Decode for PHP < 5.2
include_once 'libraries/jsonwrapper/jsonwrapper.php';
// Decode JSON Data
$fields = json_decode($this->EE->input->post('draggable_ajax'));
$db = json_decode($this->EE->input->post('draggable_db'));
// Update Each Row's Order
foreach ($fields as $index => $field) {
$field = (array) $field;
$index++;
$group_id = $field['group_id'] != '' ? $field['group_id'] : "";
$data = array();
$data[$db->order_field] = $index;
$this->EE->db->where($db->id_field, $field[$db->id_field]);
if ($group_id != '') {
$this->EE->db->where('group_id', $group_id);
}
$this->EE->db->update($db->table, $data);
}
// Kill EE Execution
exit;
}
}
/**
* Constructor
*/
function Draggable_acc()
{
$this->EE =& get_instance();
if ($this->EE->input->get('M') != '' && array_key_exists($this->EE->input->get('M'), $this->_pages)) {
$this->_current = $this->_pages[$this->EE->input->get('M')];
if ($this->EE->input->get('M') == 'category_editor') {
// NestedSortable replacement for category_editor
$this->EE->cp->add_js_script(array('ui' => array('core', 'widget', 'mouse')));
$this->EE->javascript->compile();
$this->EE->cp->load_package_js('jquery.ui.nestedSortable');
// Prepare library
include_once 'libraries/lib_categories.php';
$lib_cat = new Lib_categories();
$lib_cat->config['session_id'] = $this->EE->session->userdata('session_id');
$lib_cat->config['group_id'] = $this->EE->input->get('group_id');
// Fetch a clean category list
$result = $lib_cat->fetch_catlist();
if ($result == 0) {
$out = '<strong>' . $this->EE->lang->line('no_category_message') . '</strong>';
} else {
$out = $lib_cat->nested_list();
$out .= '<div class="ns_info">.</div>';
}
$out = '<div id="nestedsortables">' . $out . '</div>';
$this->EE->cp->add_to_foot('
<style type="text/css">
#nestedsortables { padding-top:8px;margin-bottom:40px; background:#f4f6f6; }
#nestedsortables .placeholder { background:#ddd; }
.ns_info{ padding:12px; }
ol.ns_cats { margin:10px; list-style-type:none; }
ol.ns_cats ol { padding-left:32px; list-style-type:none; }
.ns_cats li div { cursor: move; margin: 0 0 2px; overflow: hidden; background-color: #EBF0F2; line-height: 16px; border-radius: 4px; border: 1px solid #CCC; box-shadow: 1px 1px 1px #eEF;}
.ns_cats div:hover { background-color:#e3fde1; }
.ns_cats span { display:block; padding:7px 10px; }
.ns_cats .cat_edit,.ns_cats .cat_delete { float:right; padding-left:14px; padding-right:14px; border-left:1px solid #d0d6df; }
.ns_cats .cat_name { float:left; width:77%; font-weight:bold; font-size:14px; }
.ns_cats .cat_id, .ns_info { font-size:11px; font-style:normal; font-weight:normal; color:#b0afb0; }
</style>
' . $out . '
<script type="text/javascript">
$(document).ready(function() {
$(".mainTable").detach();
$(".pageContents").prepend($("#nestedsortables"));
$("ol.ns_cats").nestedSortable({
disableNesting: "no-nest",
forcePlaceholderSize: true,
handle: "div",
listType: "ol",
helper: "clone",
items: "li",
maxLevels: 8,
opacity: .6,
placeholder: "placeholder",
revert: 250,
tabSize: 25,
tolerance: "pointer",
toleranceElement: "> div",
stop: function(){
$(".ns_info").html("");
},
update: function(w){
serialized = $(this).nestedSortable("serialize");
// console.log( serialized );
$.ajax({
url: location.href,
type: "POST",
data: "drag_cat_ajax=reorder_catlist&"+serialized,
success: function( result ){
$(".ns_info").html(result);
}
});
}
});
});
</script>
');
} else {
// Other Draggables
$this->EE->cp->load_package_js('jquery.tablednd_0_5');
$this->EE->cp->load_package_js('jquery.json-2.2.min');
$this->EE->cp->load_package_js('draggable');
$this->EE->cp->add_to_foot('
<script type="text/javascript">
//<![CDATA[
EE.draggable = {
table: "' . $this->_current['table'] . '",
field: "' . $this->_current['field'] . '",
id: "' . $this->_current['id'] . '"
}
//]]>
</script>
');
}
}
}
