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

ilExerciseHandlerGUI: ilObjExerciseGUI

Definition at line 13 of file class.ilExerciseHandlerGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilExerciseHandlerGUI::__construct ( )

Definition at line 40 of file class.ilExerciseHandlerGUI.php.

References $DIC.

     {
         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"]);
     }

Member Function Documentation

◆ executeCommand()

ilExerciseHandlerGUI::executeCommand ( )

execute command

Definition at line 60 of file class.ilExerciseHandlerGUI.php.

References $_GET, $access, $lng, $nav_history, and $tpl.

     {
         $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':
                 $ex_gui = new ilObjExerciseGUI("", (int) $_GET["ref_id"], true, false);
                 $this->ctrl->forwardCommand($ex_gui);
                 break;
         }
 
         $tpl->printToStdout();
     }