class.ilPDSelectedItemsBlockMembershipsViewGUI.php

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<?php

class ilPDSelectedItemsBlockMembershipsViewGUI extends ilPDSelectedItemsBlockViewGUI
{
    public function getGroups(): array
    {
        if ($this->viewSettings->isSortedByLocation()) {
            return $this->groupItemsByLocation();
        } elseif ($this->viewSettings->isSortedByStartDate()) {
            return $this->groupItemsByStartDate();
        } elseif ($this->viewSettings->isSortedByAlphabet()) {
            return $this->sortItemsByAlphabetInOneGroup();
        }

        return $this->groupItemsByType();
    }

    public function getScreenId(): string
    {
        return 'crs_grp';
    }

    public function getTitle(): string
    {
        return $this->lng->txt('my_courses_groups');
    }

    public function supportsSelectAll(): bool
    {
        return false;
    }

    public function mayRemoveItem($refId): bool
    {
        return $this->accessHandler->checkAccess('leave', $refId);
    }

    public function getIntroductionHtml(): string
    {
        $tpl = new ilTemplate('tpl.dashboard_my_memberships_intro.html', true, true, 'Services/Dashboard');
        $tpl->setVariable('IMG_PD_LARGE', ilObject::_getIcon(0, 'big', 'pd'));
        $tpl->setVariable('TXT_WELCOME', $this->lng->txt('pd_my_memberships_intro'));
        $tpl->setVariable('TXT_INTRO_1', $this->lng->txt('pd_my_memberships_intro2'));

        return $tpl->get();
    }
}