class.ilSystemSupportContactsGUI.php

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<?php
 
use ILIAS\User\Profile\PublicProfileGUI;
 
class ilSystemSupportContactsGUI implements ilCtrlBaseClassInterface
{
    protected \ILIAS\DI\UIServices $ui;
    protected $tpl;
 
    protected $lng;
 
    protected $ctrl;
 
    public function __construct()
    {
        global $DIC;
 
        $ilCtrl = $DIC->ctrl();
        $tpl = $DIC["tpl"];
        $lng = $DIC->language();
 
        $this->ctrl = $ilCtrl;
        $this->tpl = $tpl;
        $this->lng = $lng;
        $this->ui = $DIC->ui();
    }
 
 
    public function executeCommand()
    {
        $next_class = $this->ctrl->getNextClass($this);
 
        switch ($next_class) {
            case strtolower(PublicProfileGUI::class):
                $gui = new PublicProfileGUI();
                $this->ctrl->setReturn($this, 'showContacts');
                $this->ctrl->forwardCommand($gui);
                break;
 
            default:
                $cmd = $this->ctrl->getCmd("showContacts");
                if (in_array($cmd, array("showContacts"))) {
                    $this->$cmd();
                }
        }
    }
 
    public function showContacts()
    {
        $this->lng->loadLanguageModule("adm");
        $this->tpl->loadStandardTemplate();
        $this->tpl->setTitle($this->lng->txt("adm_support_contacts"));
 
        $html = "";
        foreach (ilSystemSupportContacts::getValidSupportContactIds() as $c) {
            $pgui = new PublicProfileGUI($c);
            //$pgui->setBackUrl($this->ctrl->getLinkTargetByClass("ilinfoscreengui"));
            $pgui->setEmbedded(true);
            $html .= $pgui->getHTML();
        }
 
        $f = $this->ui->factory();
        $r = $this->ui->renderer();
        $p = $f->panel()->standard(
            $this->lng->txt("adm_support_contacts"),
            $f->legacy()->content($html)
        );
 
        $this->tpl->setContent($r->render($p));
        $this->tpl->printToStdout();
    }
 
 
    public static function getFooterLink()
    {
        global $DIC;
 
        $ilCtrl = $DIC->ctrl();
        $ilUser = $DIC->user();
 
        $users = ilSystemSupportContacts::getValidSupportContactIds();
        if (count($users) > 0) {
            // #17847 - we cannot use a proper GUI on the login screen
            if (!$ilUser->getId() || $ilUser->getId() == ANONYMOUS_USER_ID) {
                return "mailto:" . ilLegacyFormElementsUtil::prepareFormOutput(
                    ilSystemSupportContacts::getMailsToAddress()
                );
            } else {
                return $ilCtrl->getLinkTargetByClass("ilsystemsupportcontactsgui", "");
            }
        }
 
        return "";
    }
 
    public static function getFooterText()
    {
        global $DIC;
 
        $lng = $DIC->language();
        return $lng->txt("contact_sysadmin");
    }
}