class.ilUserProfileInfoSettingsGUI.php

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<?php

/* Copyright (c) 1998-2017 ILIAS open source, Extended GPL, see docs/LICENSE */

require_once "./Services/Object/classes/class.ilObjectGUI.php";

class ilUserProfileInfoSettingsGUI
{
    protected $ctrl;

    protected $tpl;

    protected $lng;

    public function __construct()
    {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $this->tpl = $DIC["tpl"];
        $this->lng = $DIC->language();
    }


    public function executeCommand()
    {
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd("show");

        switch ($next_class) {
            default:
                if (in_array($cmd, array("show", "save"))) {
                    $this->$cmd();
                }
        }
    }

    public function show()
    {
        $tpl = $this->tpl;

        $form = $this->initForm();
        $tpl->setContent($form->getHTML());
    }

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

        $lng->loadLanguageModule("meta");

        include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
        $form = new ilPropertyFormGUI();

        $setting = new ilSetting("user");

        $first = true;
        foreach ($lng->getInstalledLanguages() as $l) {
            // info text
            include_once("Services/Form/classes/class.ilTextAreaInputGUI.php");
            $ti = new ilTextAreaInputGUI($lng->txt("meta_l_" . $l), "user_profile_info_text_" . $l);
            $ti->setRows(7);
            if ($first) {
                $ti->setInfo($lng->txt("user_profile_info_text_info"));
            }
            $first = false;
            $ti->setValue($setting->get("user_profile_info_" . $l));
            $form->addItem($ti);
        }

        $form->addCommandButton("save", $lng->txt("save"));

        $form->setTitle($lng->txt("user_profile_info"));
        $form->setFormAction($ctrl->getFormAction($this));

        return $form;
    }

    public function save()
    {
        $lng = $this->lng;
        $ctrl = $this->ctrl;
        $tpl = $this->tpl;

        $form = $this->initForm();
        if ($form->checkInput()) {
            $setting = new ilSetting("user");
            foreach ($lng->getInstalledLanguages() as $l) {
                $setting->set("user_profile_info_" . $l, $form->getInput("user_profile_info_text_" . $l));
            }

            ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
            $ctrl->redirect($this, "show");
        } else {
            $form->setValuesByPost();
            $tpl->setContent($form->getHtml());
        }
    }
}