only show link to customer when user is admin in Domain::domainWithCustomerLink callback

Signed-off-by: Michael Kaufmann <d00p@froxlor.org>

lib/Froxlor/UI/Callbacks/Domain.php

@@ -36,6 +36,7 @@ class Domain
 	{
 		$linker = UI::getLinker();
 		$result = '<a href="https://' . $attributes['data'] . '" target="_blank">' . $attributes['data'] . '</a>';
+		if ((int)UI::getCurrentUser()['adminsession'] == 1) {
 			$result .= ' (<a href="' . $linker->getLink([
 				'section' => 'customers',
 				'page' => 'customers',
@@ -43,6 +44,7 @@ class Domain
 				'sort' => $attributes['fields']['loginname'],
 				'id' => $attributes['fields']['customerid'],
 			]) . '">' . $attributes['fields']['loginname'] . '</a>)';
+		}
 		return $result;
 	}