[Pandemikk]

Originally Posted by Simon2323

thank you for your answer, is there a place to get your mod? are you willing to share it?

It's in vBAnalytics. It offers more than a forumjump constructor but the below code extracted should work if you follow the steps below.

function createSelectOptions($array, $selectedid = '', $htmlise = false)
	{
		if (!is_array($array))
		{
			return '';
		}
		
		$options = '';
		foreach ($array as $key => $val)
		{
			if (is_array($val))
			{
				// Create the template
				$templater = vB_Template::create('optgroup');
					$templater->register('optgroup_label', 	($htmlise ? htmlspecialchars_uni($key) : $key));
					$templater->register('optgroup_options', createSelectOptions($val, $selectedid, $tabindex, $htmlise));
				$options .= $templater->render();
			}
			else
			{
				if (is_array($selectedid))
				{
					$selected = iif(in_array($key, $selectedid), ' selected="selected"', '');
				}
				else
				{
					$selected = iif($key == $selectedid, ' selected="selected"', '');
				}
				
				$templater = vB_Template::create('option');
					$templater->register('optionvalue', 	($key !== 'no_value' ? $key : ''));
					$templater->register('optionselected', 	$selected);
					$templater->register('optiontitle', 	($htmlise ? htmlspecialchars_uni($val) : $val));
				$options .= $templater->render();
			}
		}

		return $options;
	}

	
	function construct_forums()
	{
		global $vbulletin, $vbphrase;
		
		if (empty($vbulletin->iforumcache))
		{
			cache_ordered_forums(0, 1);
		}

		$forums = array(0 => $vbphrase['total']);
		foreach ($vbulletin->iforumcache AS $parentid => $forums_arr)
		{
			$forumperms = $vbulletin->userinfo['forumpermissions']["$parentid"];
			if ($parentid == -1
					OR (!($forumperms & $vbulletin->bf_ugp_forumpermissions['canview'])
						AND ($vbulletin->forumcache["$parentid"]['showprivate'] == 1
							OR (!$vbulletin->forumcache["$parentid"]['showprivate'] AND !$vbulletin->options['showprivateforums'])))
					OR !($vbulletin->forumcache["$parentid"]['options'] & $vbulletin->bf_misc_forumoptions['showonforumjump'])
					OR !$vbulletin->forumcache["$parentid"]['displayorder']
					OR !($vbulletin->forumcache["$parentid"]['options'] & $vbulletin->bf_misc_forumoptions['active'])
				)
			{
				continue;
			}
			$forum = $vbulletin->forumcache["$parentid"];
			$forums[$parentid] = $forum['title'];

			foreach ($forums_arr AS $forumid)
			{
				$forumperms = $vbulletin->userinfo['forumpermissions']["$forumid"];
				if ((!($forumperms & $vbulletin->bf_ugp_forumpermissions['canview']) AND ($vbulletin->forumcache["$forumid"]['showprivate'] == 1 OR (!$vbulletin->forumcache["$forumid"]['showprivate'] AND !$vbulletin->options['showprivateforums']))) OR !($vbulletin->forumcache["$forumid"]['options'] & $vbulletin->bf_misc_forumoptions['showonforumjump']) OR !$vbulletin->forumcache["$forumid"]['displayorder'] OR !($vbulletin->forumcache["$forumid"]['options'] & $vbulletin->bf_misc_forumoptions['active']))
				{
					continue;
				}
				else
				{
					$forum = $vbulletin->forumcache["$forumid"];
					$forums[$forumid] = $forum['title'];
				}
			}
		}
		return $forums;
	}

Add the above code to a hook, such as global_start.

Then you can create the the forumjump with:

$forumjump = createSelectOptions(construct_forums());

This should result in $forumjump having a list of forums available based on forum permissions for the logged-in user. This is for vB4 not vB3 btw.

Untested.