course/classes/class.ilObjCourseListGUI.php

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<?php
/*
        +-----------------------------------------------------------------------------+
        | ILIAS open source                                                           |
        +-----------------------------------------------------------------------------+
        | Copyright (c) 1998-2001 ILIAS open source, University of Cologne            |
        |                                                                             |
        | This program is free software; you can redistribute it and/or               |
        | modify it under the terms of the GNU General Public License                 |
        | as published by the Free Software Foundation; either version 2              |
        | of the License, or (at your option) any later version.                      |
        |                                                                             |
        | This program is distributed in the hope that it will be useful,             |
        | but WITHOUT ANY WARRANTY; without even the implied warranty of              |
        | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               |
        | GNU General Public License for more details.                                |
        |                                                                             |
        | You should have received a copy of the GNU General Public License           |
        | along with this program; if not, write to the Free Software                 |
        | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA. |
        +-----------------------------------------------------------------------------+
*/


include_once "classes/class.ilObjectListGUI.php";

class ilObjCourseListGUI extends ilObjectListGUI
{
        function ilObjCourseListGUI()
        {
                $this->ilObjectListGUI();
        }

        function init()
        {
                $this->delete_enabled = true;
                $this->cut_enabled = true;
                $this->subscribe_enabled = true;
                $this->link_enabled = false;
                $this->payment_enabled = true;
                $this->info_screen_enabled = true;
                $this->type = "crs";
                $this->gui_class_name = "ilobjcoursegui";

                // general commands array
                include_once('class.ilObjCourseAccess.php');
                $this->commands = ilObjCourseAccess::_getCommands();
        }

        function initItem($a_ref_id, $a_obj_id, $a_title = "", $a_description = "")
        {
                global $ilBench;

                parent::initItem($a_ref_id, $a_obj_id, $a_title, $a_description);

                // to do: get rid of all this...

//echo "A-".memory_get_usage();echo "-".$full_class;
                $ilBench->start("ilObjCourseListGUI", "1000_checkAllConditions");
                $this->conditions_ok = ilConditionHandler::_checkAllConditionsOfTarget($this->obj_id);
                $ilBench->stop("ilObjCourseListGUI", "1000_checkAllConditions");
//echo "B-".memory_get_usage();echo "-".$full_class;
                $ilBench->start("ilObjCourseListGUI", "2000_getInstance");
                #$this->course_obj =& ilObjectFactory::getInstanceByRefId($this->ref_id);
                $ilBench->stop("ilObjCourseListGUI", "2000_getInstance");
//echo "C-".memory_get_usage();echo "-".$full_class;
                $ilBench->start("ilObjCourseListGUI", "3000_initCourseMemberObject");
                #$this->course_obj->initCourseMemberObject();
                $ilBench->stop("ilObjCourseListGUI", "3000_initCourseMemberObject");
//echo "D-".memory_get_usage();echo "-".$full_class;
        }


        function getProperties()
        {
                global $lng, $ilUser;

                $props = array();

                // offline
                include_once 'course/classes/class.ilObjCourse.php';
                if(!ilObjCourse::_isActivated($this->obj_id))
                {
                        $props[] = array("alert" => true, "property" => $lng->txt("status"),
                                "value" => $lng->txt("offline"));
                }

                // blocked
                include_once 'course/classes/class.ilCourseMembers.php';
                if(ilCourseMembers::_isBlocked($this->obj_id,$ilUser->getId()))
                {
                        $props[] = array("alert" => true, "property" => $lng->txt("member_status"),
                                "value" => $lng->txt("crs_status_blocked"));
                }

                // pending subscription
                if (ilCourseMembers::_isSubscriber($this->obj_id,$ilUser->getId()))
                {
                        $props[] = array("alert" => true, "property" => $lng->txt("member_status"),
                                "value" => $lng->txt("crs_status_pending"));
                }

                return $props;
        }
} // END class.ilObjCategoryGUI
?>