class.ilMembershipOverviewGUI.php

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<?php
 
/* Copyright (c) 1998-2019 ILIAS open source, Extended GPL, see docs/LICENSE */
 
class ilMembershipOverviewGUI
{
    protected $ctrl;
 
    protected $lng;
 
    protected $main_tpl;
 
    public function __construct()
    {
        global $DIC;
 
        $this->ctrl = $DIC->ctrl();
        $this->lng = $DIC->language();
        $this->main_tpl = $DIC->ui()->mainTemplate();
    }
 
    public function executeCommand()
    {
        $ctrl = $this->ctrl;
 
        $next_class = $ctrl->getNextClass($this);
        $cmd = $ctrl->getCmd("show");
        $this->main_tpl->setTitle($this->lng->txt("my_courses_groups"));
 
        switch ($next_class) {
            case "ilpdmembershipblockgui":
                $ctrl->setReturn($this, "show");
                $block = new ilPDMembershipBlockGUI(true);
                $ret = $this->ctrl->forwardCommand($block);
                if ($ret != "") {
                    $this->main_tpl->setContent($ret);
                }
                break;
 
            default:
                if (in_array($cmd, array("show"))) {
                    $this->$cmd();
                }
        }
        $this->main_tpl->printToStdout();
    }
 
    protected function show()
    {
        $main_tpl = $this->main_tpl;
        $lng = $this->lng;
 
        $main_tpl->setTitle($lng->txt("my_courses_groups"));
 
        $block = new ilPDMembershipBlockGUI(true);
        $main_tpl->setContent($block->getHTML());
    }
}