Hide [code] content from guests

[Zweeper]

Hey, I was using this template modification to hide [code] content from guests:
https://vborg.vbsupport.ru/showthread.php?p=2602245


unfortunately it is suddenly not working anymore with 5.6.0 (didnt do any changes, just the update).



Can anybody help me to modify the code in a way, so that it is working again?





I was using this code before:

<vb:if condition="$vboptions['codemaxlines']">
    {vb:set verticalPadding, 12}
    {vb:set horizScrollbarAllowance, 20}
    {vb:set blockCssHeight, {vb:math {vb:raw blockheight} * {vb:stylevar  bbcode_code_line_height} + {vb:raw verticalPadding} + {vb:raw  horizScrollbarAllowance}}}
</vb:if>
<div class="bbcode_container">
    <div class="bbcode_description">{vb:rawphrase code}:</div>
<vb:if condition="is_member_of($user, 2, 3, 6)">
    <pre class="bbcode_code"<vb:if  condition="$vboptions['codemaxlines']"> style="height:{vb:raw  blockCssHeight};"</vb:if>>{vb:raw code}</pre>
<vb:else />
    {vb:rawphrase hide_code}
</vb:if>
</div>

The problem seems to be a trouble with the group parts. When I enter the group for guests, it shows the content to everybody (of course). If I enter the groups for registered users, admins and mods, it is hidden from everybody.


Would appreciate any help!




Greetings!

--------------- Added [DATE]1583869352[/DATE] at [TIME]1583869352[/TIME] ---------------

It only works if I add usergroup "1" to the code (guests). Then its shown to all.
Otherwise its hidden for all. Strange...