Handles user interface for wikis. More...

Collaboration diagram for ilWikiHandlerGUI:

Public Member Functions
	__construct ()

	executeCommand ()
	execute command More...

Protected Attributes
	$ctrl

	$lng

	$access

	$tpl

	$nav_history

Detailed Description

Handles user interface for wikis.

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

Version: $Id$

@ilCtrl_Calls ilWikiHandlerGUI: ilObjWikiGUI

Definition at line 35 of file class.ilWikiHandlerGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilWikiHandlerGUI::__construct ( )

Definition at line 62 of file class.ilWikiHandlerGUI.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;
    }

References $DIC, and $ilCtrl.

Member Function Documentation

◆ executeCommand()

ilWikiHandlerGUI::executeCommand ( )

execute command

Definition at line 79 of file class.ilWikiHandlerGUI.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("ilobjwikigui");
            $next_class = $this->ctrl->getNextClass($this);
        }
 
        // add entry to navigation history
        if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
            $obj_id = ilObject::_lookupObjId($_GET["ref_id"]);
            $title = ilObject::_lookupTitle($obj_id);
 
            if ($_GET["page"] != "") {
                $page = $_GET["page"];
            } else {
                include_once("./Modules/Wiki/classes/class.ilObjWiki.php");
                $page = ilObjWiki::_lookupStartPage($obj_id);
            }
 
            include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
            if (ilWikiPage::exists($obj_id, $page)) {
                include_once("./Modules/Wiki/classes/class.ilWikiPage.php");
 
                $add = "_" . rawurlencode($page);
 
                $page_id = ilWikiPage::getPageIdForTitle($obj_id, $page);
                $ptitle = ilWikiPage::lookupTitle($page_id);
                
                $title .= ": " . $ptitle;
                
                $append = ($_GET["page"] != "")
                    ? "_" . ilWikiUtil::makeUrlTitle($page)
                    : "";
                include_once('./Services/Link/classes/class.ilLink.php');
                $goto = ilLink::_getStaticLink(
                    $_GET["ref_id"],
                    "wiki",
                    true,
                    $append
                );
                //var_dump($goto);
                $ilNavigationHistory->addItem(
                    $_GET["ref_id"],
                    "./goto.php?target=wiki_" . $_GET["ref_id"] . $add,
                    "wiki",
                    $title,
                    $page_id,
                    $goto
                );
            }
        }
 
        switch ($next_class) {
            case 'ilobjwikigui':
                require_once "./Modules/Wiki/classes/class.ilObjWikiGUI.php";
                $mc_gui = new ilObjWikiGUI("", (int) $_GET["ref_id"], true, false);
                $this->ctrl->forwardCommand($mc_gui);
                break;
        }
 
        $tpl->show();
    }