class.ilObjWikiSettingsGUI.php

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<?php

class ilObjWikiSettingsGUI extends ilObject2GUI
{
    protected ilErrorHandling $error;
    protected ilTabsGUI $tabs;

    public function __construct(
        int $a_id = 0,
        int $a_id_type = self::REPOSITORY_NODE_ID,
        int $a_parent_node_id = 0
    ) {
        parent::__construct($a_id, $a_id_type, $a_parent_node_id);
        global $DIC;

        $this->error = $DIC["ilErr"];
        $this->access = $DIC->access();
        $this->lng = $DIC->language();
        $this->ctrl = $DIC->ctrl();
        $this->tabs = $DIC->tabs();
        $this->toolbar = $DIC->toolbar();
        $this->tpl = $DIC["tpl"];
    }

    public function getType(): string
    {
        return "wiks";
    }

    public function executeCommand(): void
    {
        $ilErr = $this->error;
        $lng = $this->lng;

        $lng->loadLanguageModule("wiki");

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

        $this->prepareOutput();

        if (!$this->rbac_system->checkAccess("visible,read", $this->object->getRefId())) {
            $ilErr->raiseError($this->lng->txt('no_permission'), $ilErr->WARNING);
        }

        switch ($next_class) {
            case 'ilpermissiongui':
                $this->tabs_gui->setTabActive('perm_settings');
                $perm_gui = new ilPermissionGUI($this);
                $this->ctrl->forwardCommand($perm_gui);
                break;

            default:
                if (!$cmd || $cmd === 'view') {
                    $cmd = "editSettings";
                }
                $this->$cmd();
                break;
        }
    }

    protected function editSettings(ilPropertyFormGUI $form = null): void
    {
        $ilTabs = $this->tabs;
        $tpl = $this->tpl;

        $ilTabs->activateTab("settings");

        if ($this->rbac_system->checkAccess("visible,read", $this->object->getRefId())) {
            if (!$form) {
                $form = $this->initForm();
                $this->populateWithCurrentSettings($form);
            }
            $tpl->setContent($form->getHTML());
        }
    }

    protected function populateWithCurrentSettings(ilPropertyFormGUI $form): void
    {
        $form->setValuesByArray([]);
    }

    public function initForm(): ilPropertyFormGUI
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;

        $form = new ilPropertyFormGUI();


        if ($this->checkPermissionBool("write")) {
            $form->addCommandButton("saveSettings", $lng->txt("save"));
        }

        $form->setTitle($lng->txt("settings"));
        $form->setFormAction($ilCtrl->getFormAction($this));

        return $form;
    }

    protected function saveSettings(): void
    {
        $lng = $this->lng;
        $ilCtrl = $this->ctrl;

        if (!$this->checkPermissionBool("write")) {
            $this->editSettings();
            return;
        }

        $form = $this->initForm();
        if (!$form->checkInput()) {
            $form->setValuesByPost();
            $this->editSettings($form);
            return;
        }

        $this->tpl->setOnScreenMessage('success', $lng->txt('msg_obj_modified'), true);
        $ilCtrl->redirect($this, 'editSettings');
    }

    public function getAdminTabs(): void
    {
        if ($this->checkPermissionBool("visible,read")) {
            $this->tabs_gui->addTab(
                "settings",
                $this->lng->txt("settings"),
                $this->ctrl->getLinkTarget($this, "editSettings")
            );
        }

        if ($this->checkPermissionBool("edit_permission")) {
            $this->tabs_gui->addTab(
                "perm_settings",
                $this->lng->txt("perm_settings"),
                $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm")
            );
        }
    }

    public function addToExternalSettingsForm(int $a_form_id): ?array
    {
        return null;
    }
}