Handles user interface for link resources. More...

Inheritance diagram for ilLinkResourceHandlerGUI:

Collaboration diagram for ilLinkResourceHandlerGUI:

Public Member Functions
	__construct ()

	executeCommand ()

Protected Attributes
Refinery	$refinery

HTTPService	$http

ilCtrlInterface	$ctrl

ilLanguage	$lng

ilAccessHandler	$access

ilNavigationHistory	$navigationHistory

ilGlobalTemplateInterface	$tpl

Detailed Description

Handles user interface for link resources.

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

Version: $Id$ @ilCtrl_Calls ilLinkResourceHandlerGUI: ilObjLinkResourceGUI \

Definition at line 31 of file class.ilLinkResourceHandlerGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilLinkResourceHandlerGUI::__construct ( )

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

    {
        global $DIC;
 
        $this->ctrl = $DIC->ctrl();
        $this->lng = $DIC->language();
        $this->access = $DIC->access();
        $this->navigationHistory = $DIC['ilNavigationHistory'];
        $this->http = $DIC->http();
        $this->refinery = $DIC->refinery();
        $this->tpl = $DIC->ui()->mainTemplate();
    }

References $DIC, ILIAS\Repository\access(), ILIAS\Repository\ctrl(), ILIAS\FileDelivery\http(), ILIAS\Repository\lng(), ILIAS\Repository\navigationHistory(), and ILIAS\Repository\refinery().

Here is the call graph for this function:

Member Function Documentation

◆ executeCommand()

ilLinkResourceHandlerGUI::executeCommand ( )

Definition at line 54 of file class.ilLinkResourceHandlerGUI.php.

                                    : void
    {
        global $DIC;
 
        $ref_id = $this->http->wrapper()->query()->has('ref_id') ?
            $this->http->wrapper()->query()->retrieve(
                'ref_id',
                $this->refinery->kindlyTo()->int()
            ) : 0;
 
        $next_class = $this->ctrl->getNextClass($this);
        if ($this->access->checkAccess("read", "", $ref_id)) {
            $this->navigationHistory->addItem(
                $ref_id,
                "ilias.php?baseClass=ilLinkResourceHandlerGUI&cmd=infoScreen&ref_id=" . $ref_id,
                "webr"
            );
        }
        if ($next_class == "") {
            $this->ctrl->saveParameter($this, 'ref_id');
            $this->ctrl->redirectByClass(
                ilObjLinkResourceGUI::class,
                $this->ctrl->getCmd()
            );
        }
        switch ($next_class) {
            case strtolower(ilObjLinkResourceGUI::class):
                $link_gui = new ilObjLinkResourceGUI(
                    $ref_id,
                    ilObject2GUI::REPOSITORY_NODE_ID
                );
                $this->ctrl->forwardCommand($link_gui);
                break;
        }
        $this->tpl->printToStdout();
    }