class.ilAchievementsGUI.php

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<?php

declare(strict_types=1);

class ilAchievementsGUI
{
    protected ilCtrl $ctrl;
    protected ilAchievements $achievements;
    protected ilLanguage $lng;
    protected ilTabsGUI $tabs;
    private ilGlobalTemplateInterface $main_tpl;

    public function __construct()
    {
        global $DIC;
        $this->ctrl = $DIC->ctrl();
        $this->achievements = new ilAchievements();
        $this->lng = $DIC->language();
        $this->tabs = $DIC->tabs();
        $this->main_tpl = $DIC->ui()->mainTemplate();
    }

    public function executeCommand(): void
    {
        $ctrl = $this->ctrl;
        $main_tpl = $this->main_tpl;
        $lng = $this->lng;

        $lng->loadLanguageModule('lhist');

        $next_class = $ctrl->getNextClass($this);
        $cmd = $ctrl->getCmd('show');


        switch ($next_class) {
            case strtolower(ilLearningHistoryGUI::class):
                $main_tpl->setTitle($lng->txt('lhist_learning_history'));
                $main_tpl->setTitleIcon(ilUtil::getImagePath('standard/icon_lhist.svg'));
                $lhistgui = new ilLearningHistoryGUI();
                $ctrl->forwardCommand($lhistgui);
                $this->main_tpl->printToStdout();
                break;

            case strtolower(ilLPPersonalGUI::class):
                $lng->loadLanguageModule("trac");
                $main_tpl->setTitle($lng->txt("personal_learning_progress_view_title"));
                $main_tpl->setTitleIcon(ilUtil::getImagePath('standard/icon_trac.svg'));
                $main_tpl->setDescription($lng->txt("personal_learning_progress_view_description"));
                $plp_gui = new ilLPPersonalGUI();
                $ctrl->forwardCommand($plp_gui);
                $this->main_tpl->printToStdout();
                break;

            case strtolower(ilPersonalSkillsGUI::class):
                $main_tpl->setTitle($lng->txt('skills'));
                $main_tpl->setTitleIcon(ilUtil::getImagePath('standard/icon_skmg.svg'));
                $skgui = new ilPersonalSkillsGUI();
                $ctrl->forwardCommand($skgui);
                $this->main_tpl->printToStdout();
                break;

            case strtolower(ilBadgeProfileGUI::class):
                $main_tpl->setTitle($lng->txt('obj_bdga'));
                $main_tpl->setTitleIcon(ilUtil::getImagePath('standard/icon_bdga.svg'));
                $bgui = new ilBadgeProfileGUI();
                $ctrl->forwardCommand($bgui);
                $this->main_tpl->printToStdout();
                break;

            case strtolower(ilUserCertificateGUI::class):
                $main_tpl->setTitle($lng->txt('obj_cert'));
                $main_tpl->setTitleIcon(ilUtil::getImagePath('standard/icon_cert.svg'));
                $cgui = new ilUserCertificateGUI();
                $ctrl->forwardCommand($cgui);
                $this->main_tpl->printToStdout();
                break;

            default:
                if ($cmd == 'show') {
                    $this->$cmd();
                }
                $this->main_tpl->printToStdout();
                break;
        }
    }

    protected function show(): void
    {
        $ctrl = $this->ctrl;

        $gui_classes = $this->getGUIClasses();
        $first_service = current($this->achievements->getActiveServices());
        if ($first_service) {
            $ctrl->redirectByClass([ilDashboardGUI::class, ilAchievementsGUI::class, $gui_classes[$first_service]]);
        }
    }

    protected function setTabs(string $activate): void
    {
        $tabs = $this->tabs;
        $links = $this->getLinks();

        foreach ($this->achievements->getActiveServices() as $s) {
            $tabs->addTab('achieve_' . $s, $links[$s]['txt'], $links[$s]['link']);
        }
        $tabs->activateTab('achieve_' . $activate);
    }

    protected function getLinks(): array
    {
        $ctrl = $this->ctrl;
        $lng = $this->lng;

        $lng->loadLanguageModule('lhist');
        $gui_classes = $this->getGUIClasses();

        $links = [
            ilAchievements::SERV_LEARNING_HISTORY => [
                'txt' => $lng->txt('lhist_learning_history')
            ],
            ilAchievements::SERV_COMPETENCES => [
                'txt' => $lng->txt('skills')
            ],
            ilAchievements::SERV_LEARNING_PROGRESS => [
                'txt' => $lng->txt('learning_progress')
            ],
            ilAchievements::SERV_BADGES => [
                'txt' => $lng->txt('obj_bdga')
            ],
            ilAchievements::SERV_CERTIFICATES => [
                'txt' => $lng->txt('obj_cert')
            ]
        ];

        foreach ($links as $k => $v) {
            $links[$k]['link'] = $ctrl->getLinkTargetByClass([ilDashboardGUI::class, ilAchievementsGUI::class, $gui_classes[$k]]);
        }

        return $links;
    }

    protected function getGUIClasses(): array
    {
        return [
            ilAchievements::SERV_LEARNING_HISTORY => strtolower(ilLearningHistoryGUI::class),
            ilAchievements::SERV_COMPETENCES => strtolower(ilPersonalSkillsGUI::class),
            ilAchievements::SERV_LEARNING_PROGRESS => strtolower(ilLearningProgressGUI::class),
            ilAchievements::SERV_BADGES => strtolower(ilBadgeProfileGUI::class),
            ilAchievements::SERV_CERTIFICATES => strtolower(ilUserCertificateGUI::class)
        ];
    }
}