Function: generate navlinks

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   The source code on this page is part of PunBB and is released under the GNU General Public License.
   Copyright (C) 2002-2005  Rickard Andersson.

Note, due to a limitation in MediaWiki this article's correct name is "Function: generate_navlinks"

Description

Creates the navigation bar at the top of the forum.

Source

include\functions.php:

 
//
// Generate the "navigator" that appears at the top of every page
//
function generate_navlinks()
{
	global $pun_config, $lang_common, $pun_user;
 
	// Index and Userlist should always be displayed
	$links[] = '<li id="navindex"><a href="index.php">'.$lang_common['Index'].'</a>';
	$links[] = '<li id="navuserlist"><a href="userlist.php">'.$lang_common['User list'].'</a>';
 
	if ($pun_config['o_rules'] == '1')
		$links[] = '<li id="navrules"><a href="misc.php?action=rules">'.$lang_common['Rules'].'</a>';
 
	if ($pun_user['is_guest'])
	{
		if ($pun_user['g_search'] == '1')
			$links[] = '<li id="navsearch"><a href="search.php">'.$lang_common['Search'].'</a>';
 
		$links[] = '<li id="navregister"><a href="register.php">'.$lang_common['Register'].'</a>';
		$links[] = '<li id="navlogin"><a href="login.php">'.$lang_common['Login'].'</a>';
 
		$info = $lang_common['Not logged in'];
	}
	else
	{
		if ($pun_user['g_id'] > PUN_MOD)
		{
			if ($pun_user['g_search'] == '1')
				$links[] = '<li id="navsearch"><a href="search.php">'.$lang_common['Search'].'</a>';
 
			$links[] = '<li id="navprofile"><a href="profile.php?id='.$pun_user['id'].'">'.$lang_common['Profile'].'</a>';
			$links[] = '<li id="navlogout"><a href="login.php?action=out&amp;id='.$pun_user['id'].'">'.$lang_common['Logout'].'</a>';
		}
		else
		{
			$links[] = '<li id="navsearch"><a href="search.php">'.$lang_common['Search'].'</a>';
			$links[] = '<li id="navprofile"><a href="profile.php?id='.$pun_user['id'].'">'.$lang_common['Profile'].'</a>';
			$links[] = '<li id="navadmin"><a href="admin_index.php">'.$lang_common['Admin'].'</a>';
			$links[] = '<li id="navlogout"><a href="login.php?action=out&amp;id='.$pun_user['id'].'">'.$lang_common['Logout'].'</a>';
		}
	}
 
	// Are there any additional navlinks we should insert into the array before imploding it?
	if ($pun_config['o_additional_navlinks'] != '')
	{
		if (preg_match_all('#([0-9]+)\s*=\s*(.*?)\n#s', $pun_config['o_additional_navlinks']."\n", $extra_links))
		{
			// Insert any additional links into the $links array (at the correct index)
			for ($i = 0; $i < count($extra_links[1]); ++$i)
				array_splice($links, $extra_links[1][$i], 0, array('<li id="navextra'.($i + 1).'">'.$extra_links[2][$i]));
		}
	}
 
	return '<ul>'."\n\t\t\t\t".implode($lang_common['Link separator'].'</li>'."\n\t\t\t\t", $links).'</li>'."\n\t\t\t".'</ul>';
}

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