GUI class for html lm presentation. More...

Collaboration diagram for ilHTLMPresentationGUI:

Public Member Functions
	__construct ()
	Constructor @access public. More...

	executeCommand ()
	execute command More...

Data Fields
	$tpl

	$lng

	$objDefinition

	$ref_id

Protected Attributes
	$ctrl

	$access

	$error

	$nav_history

Detailed Description

GUI class for html lm presentation.

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

Version: $Id$

@ilCtrl_Calls ilHTLMPresentationGUI: ilObjFileBasedLMGUI

Definition at line 36 of file class.ilHTLMPresentationGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilHTLMPresentationGUI::__construct ( )

Constructor @access public.

Definition at line 67 of file class.ilHTLMPresentationGUI.php.

    {
        global $DIC;
 
        $this->access = $DIC->access();
        $this->error = $DIC["ilErr"];
        $this->nav_history = $DIC["ilNavigationHistory"];
        $tpl = $DIC["tpl"];
        $lng = $DIC->language();
        $objDefinition = $DIC["objDefinition"];
        $ilCtrl = $DIC->ctrl();
        $ilAccess = $DIC->access();
        $ilErr = $DIC["ilErr"];
        
        $lng->loadLanguageModule("content");
 
        // check write permission
        if (!$ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
            $ilErr->raiseError($lng->txt("permission_denied"), $ilErr->MESSAGE);
        }
 
 
        $this->ctrl = $ilCtrl;
 
        //$this->ctrl->saveParameter($this, array("ref_id", "obj_id"));
        $this->ctrl->saveParameter($this, array("ref_id"));
 
        // initiate variables
        $this->tpl = $tpl;
        $this->lng = $lng;
        $this->objDefinition = $objDefinition;
        $this->ref_id = $_GET["ref_id"];
    }

References $_GET, $DIC, $ilCtrl, $ilErr, $lng, $objDefinition, $tpl, and error().

Here is the call graph for this function:

Member Function Documentation

◆ executeCommand()

ilHTLMPresentationGUI::executeCommand ( )

execute command

Definition at line 104 of file class.ilHTLMPresentationGUI.php.

    {
        $tpl = $this->tpl;
        $ilCtrl = $this->ctrl;
        $ilAccess = $this->access;
        $ilNavigationHistory = $this->nav_history;
 
        // add entry to navigation history
        if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
            $ilCtrl->setParameterByClass("ilobjfilebasedlmgui", "ref_id", $_GET["ref_id"]);
            $ilNavigationHistory->addItem(
                $_GET["ref_id"],
                $ilCtrl->getLinkTargetByClass(array("ilrepositorygui", "ilobjfilebasedlmgui"), "infoScreen"),
                "htlm"
            );
        }
 
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd("");
 
        switch ($next_class) {
            case "ilobjfilebasedlmgui":
                require_once("./Modules/HTMLLearningModule/classes/class.ilObjFileBasedLMGUI.php");
                $fblm_gui = new ilObjFileBasedLMGUI("", $_GET["ref_id"], true, false);
                $ilCtrl->forwardCommand($fblm_gui);
                $tpl->show();
                break;
 
            default:
                $this->ctrl->setCmdClass("ilobjfilebasedlmgui");
                $this->ctrl->setCmd("showLearningModule");
                return $this->executeCommand();
                break;
        }
    }