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[Admin] 46680: Footerlink „Technische Betreuung kontaktieren“ #10834

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[Admin] 46680: Footerlink „Technische Betreuung kontaktieren“ #10834

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101 changes: 66 additions & 35 deletions components/ILIAS/SystemFolder/classes/class.ilSystemSupportContactsGUI.php
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Original file line number Diff line number Diff line change
Expand Up @@ -76,59 +76,90 @@ public function showContacts()
$this->tpl->loadStandardTemplate();
$this->tpl->setTitle($this->lng->txt("adm_support_contacts"));

$html = "";
foreach (ilSystemSupportContacts::getValidSupportContactIds() as $c) {
$pgui = new ilPublicUserProfileGUI($c);
//$pgui->setBackUrl($this->ctrl->getLinkTargetByClass("ilinfoscreengui"));
$pgui->setEmbedded(true);
$html .= $pgui->getHTML();
$content = [];
if (self::isAnonymous() && !self::globalProfilesEnabled()) {
$mails = [];
foreach (ilSystemSupportContacts::getValidSupportContactIds() as $user_id) {
$mail = ilObjUser::_lookupEmail($user_id);
if ($mail) {
$mails[] = $mail;
}
}
$content[] = $this->ui->factory()->listing()->unordered(array_unique($mails));
} else {
foreach (ilSystemSupportContacts::getValidSupportContactIds() as $user_id) {
if (self::isProfileVisible($user_id)) {
$pgui = new ilPublicUserProfileGUI($user_id);
$pgui->setEmbedded(true);
$content[] = $this->ui->factory()->legacy($pgui->getHTML());
}
}
}

$f = $this->ui->factory();
$r = $this->ui->renderer();
$p = $f->panel()->standard(
$panel = $this->ui->factory()->panel()->standard(
$this->lng->txt("adm_support_contacts"),
$f->legacy($html)
$content
);

$this->tpl->setContent($r->render($p));
$this->tpl->setContent($this->ui->renderer()->render($panel));
$this->tpl->printToStdout();
}

public static function getFooterLink(): null|URI|string

/**
* Get a contact link to be shown in the footer
*/
public static function getFooterLink(): string
{
global $DIC;

$ilCtrl = $DIC->ctrl();
$ilUser = $DIC->user();
$uri = $DIC->http()->request()->getUri();

$users = ilSystemSupportContacts::getValidSupportContactIds();
if (count($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 {
$path = $ilCtrl->getLinkTargetByClass("ilsystemsupportcontactsgui", "", "", false, false);
return new URI($uri->getScheme() . '://' . $uri->getHost() . '/' . $path);
}
if (!empty(ilSystemSupportContacts::getValidSupportContactIds())) {
return $DIC->ctrl()->getLinkTargetByClass(self::class);
}
return '';
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@lscharmer lscharmer Mar 18, 2026

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Please return null, so that the Link is hidden if it is not present.
An empty string will result in a broken link.
See:

ILIAS/components/ILIAS/GlobalScreen_/classes/UI/Footer/class.ilFooterStandardGroupsProvider.php

Line 95 in 7d6e09d

if (($system_support_url = \ilSystemSupportContactsGUI::getFooterLink()) !== null) {

Also the buildURI call can be readded as well (but only a suggestion as this is a bugfix): ae7301f#diff-413f26f1852286d88624d2da1c0d7a70d1a68683b82b6c30f0583c30b003eb67R102

}

/**
* Get the text for a contact link to be shown in the footer
*/
public static function getFooterText(): string
{
global $DIC;
return $DIC->language()->txt("contact_sysadmin");
}

return null;
/**
* Check if the profile of a user can be shown
* - if it is published for www
* - OR if it is published for users and the current user is logged in
*/
public static function isProfileVisible(int $user_id): bool
{
$user = new ilObjUser($user_id);
$public = $user->getPref('public_profile');

if (self::isAnonymous()) {
return $public === 'g' && self::globalProfilesEnabled();
} else {
return $public === 'g' || $public === 'y';
}
}

/**
* Get footer text
*
* @return string footer text
* Check if the current user is anonymous
*/
public static function getFooterText()
private static function isAnonymous(): bool
{
global $DIC;
$current_user_id = $DIC->user()->getId();
return $current_user_id === 0 || $current_user_id === ANONYMOUS_USER_ID;
}

$lng = $DIC->language();
return $lng->txt("contact_sysadmin");
/**
* Check if user profiles can be shown to anonymous users
*/
private static function globalProfilesEnabled(): bool
{
global $DIC;
return $DIC->settings()->get('enable_global_profiles');
}
}
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