class.ilItemGroupItemsTableGUI.php

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<?php

/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once("./Services/Table/classes/class.ilTable2GUI.php");

class ilItemGroupItemsTableGUI extends ilTable2GUI
{
        function __construct($a_parent_obj, $a_parent_cmd)
        {
                global $lng, $ilCtrl, $tree, $objDefinition;
                
                $this->lng = $lng;
                $this->ctrl = $ilCtrl;
                $this->tree = $tree;
                $this->obj_def = $objDefinition;
                
                include_once 'Modules/ItemGroup/classes/class.ilItemGroupItems.php';
                $this->item_group_items = new ilItemGroupItems($a_parent_obj->object->getRefId());
                $this->items = $this->item_group_items->getItems();
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                $this->setLimit(9999);
                
                $this->getMaterials();
                $this->setTitle($lng->txt("itgr_assigned_materials"));
                
                $this->addColumn("", "", "1px", true);
                $this->addColumn($this->lng->txt("itgr_item"));
                $this->addColumn($this->lng->txt("itgr_assignment"));
                $this->setSelectAllCheckbox("items[]");
                
                $this->setFormAction($this->ctrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.item_group_items_row.html", "Modules/ItemGroup");

                $this->addCommandButton("saveItemAssignment", $lng->txt("save"));
        }
        
        function getMaterials()
        {
                $materials = array();
                $items = $this->item_group_items->getAssignableItems();
                
                foreach($items as $item)
                {
                        $item["sorthash"] = (int)(!in_array($item['ref_id'], $this->items)).$item["title"];
                        $materials[] = $item;
                }
                
                $materials = ilUtil::sortArray($materials, "sorthash", "asc");
                $this->setData($materials);
        }
        
        protected function fillRow($a_set)
        {
                global $lng;

                $this->tpl->setVariable("ITEM_REF_ID", $a_set["child"]);
                $this->tpl->setVariable("TITLE", $a_set["title"]);
                $this->tpl->setVariable("IMG", ilUtil::img(
                        ilObject::_getIcon($a_set["obj_id"], "tiny"), "", "", "", "", "", "ilIcon"));
                
                if (in_array($a_set["child"], $this->items))
                {
                        $this->tpl->setVariable("IMG_ASSIGNED", ilUtil::img(
                                ilUtil::getImagePath("icon_ok.svg")));
                        $this->tpl->setVariable("CHECKED", "checked='checked'");
                }
                else
                {
                        $this->tpl->setVariable("IMG_ASSIGNED", ilUtil::img(
                                ilUtil::getImagePath("icon_not_ok.svg")));
                }
        }

}
?>