Upgrade for 1.8?

[nier3]

Hi, this code is right? because sometime doesn't work (I have mybb 1.8):

PHP Code:

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<if ($GLOBALS['mybb']->user['usergroup']) == 1 && ($GLOBALS['threadfields']['hide']) == HIDE then> Hide content if thread field is on "hide", only for guests (group "1") <elseif ($GLOBALS['mybb']->user['usergroup']) == 2 && ($GLOBALS['threadfields']['hide']) == HIDE then> Hide content if thread field is on "hide" for member in group "2", but with other description different for group "1" <else> Show normal content for all other members </if>

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Sometime doesn't work, I see thread also if I'm a guest for example but I'm sure that threadfield is on "hide". I use it on forumdisplay_thread.


Here thread field configuration for "hide" in ACP:

EDIT THREAD FIELDS

Title: Hide
Key: hide
Applicable Forums: only some forum
Hide Thread field on new/edit thread and show thread: uncheck all
Input Field Type: Listbox
Display order: 10


INPUT OPTIONS

Editable by Administrators

Value List

Quote:HIDE
SHOW

Allow multiple values for this field: no

Input Formatter: {VALUE}

Custom Modify Error: blank (nothing written)
Settable Value Permissions: blank (nothing written)


INPUT FIELD OPTIONS

Description: Hide or show

Default Value: HIDE
(this because when a user create a thread, I would like always it hidden for group 1 and 2, then I'll decide if show or not)

Field Input Width: 40
Field Input Height: 1

Capture Tab Key: yes
Use Custom Input HTML: no


OUTPUT OPTIONS

Blank Replacement Value: HIDE
Display Format: {VALUE}
Formatting Map List: blank (nothing written)
Viewable by Usergroups: administrators
Unviewable Value: blank (nothing written)

MISC OPTIONS
Filtering Mode: disabled
Underlying Data Type: text



Then another odd thing: from list of threadfields, in ACP, if I click on this threadfield "Hide", I go directly to the bottom of the page on "Misc Options". But with all others threadfields I haven't this. Like if there an error in Misc Options maybe.

With other threadfields I start from the top, from Title etc.

Do you know where could be the problem? and how fix it?

Thank you in advance and sorru for my English