Handles user interface for exercises. More...

Collaboration diagram for ilExerciseHandlerGUI:

Public Member Functions
	__construct ()

	executeCommand ()
	execute command More...

Protected Attributes
	$ctrl

	$lng

	$access

	$tpl

	$nav_history

Detailed Description

Handles user interface for exercises.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

@ilCtrl_Calls ilExerciseHandlerGUI: ilObjExerciseGUI

Definition at line 14 of file class.ilExerciseHandlerGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilExerciseHandlerGUI::__construct ( )

Definition at line 41 of file class.ilExerciseHandlerGUI.php.

    {
        global $DIC;
 
        $this->lng = $DIC->language();
        $this->access = $DIC->access();
        $this->tpl = $DIC["tpl"];
        $this->nav_history = $DIC["ilNavigationHistory"];
        $ilCtrl = $DIC->ctrl();
 
        // initialisation stuff
        $this->ctrl = $ilCtrl;
        
        //$ilNavigationHistory->addItem($_GET["ref_id"],
        //      "ilias.php?baseClass=ilGlossaryEditorGUI&ref_id=".$_GET["ref_id"]);
    }

References $DIC, and $ilCtrl.

Member Function Documentation

◆ executeCommand()

ilExerciseHandlerGUI::executeCommand ( )

execute command

Definition at line 61 of file class.ilExerciseHandlerGUI.php.

    {
        $lng = $this->lng;
        $ilAccess = $this->access;
        $tpl = $this->tpl;
        $ilNavigationHistory = $this->nav_history;
        
        $cmd = $this->ctrl->getCmd();
        $next_class = $this->ctrl->getNextClass($this);
        if ($next_class == "") {
            $this->ctrl->setCmdClass("ilobjexercisegui");
            $next_class = $this->ctrl->getNextClass($this);
        }
 
        // add entry to navigation history
        if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
            $ilNavigationHistory->addItem(
                $_GET["ref_id"],
                "ilias.php?baseClass=ilExerciseHandlerGUI&cmd=showOverview&ref_id=" . $_GET["ref_id"],
                "exc"
            );
        }
 
        switch ($next_class) {
            case 'ilobjexercisegui':
                require_once "./Modules/Exercise/classes/class.ilObjExerciseGUI.php";
                $ex_gui = new ilObjExerciseGUI("", (int) $_GET["ref_id"], true, false);
                $this->ctrl->forwardCommand($ex_gui);
                break;
        }
 
        $tpl->show();
    }