function writeNavBar()
{
echo "<div class=\"navbar navbar-fixed-top\">";
echo "<div class=\"navbar-inner\">";
echo '<div class="container">';
$loggedin = 0;
if (isset($this->user)) {
$loggedin = $this->user->isLoggedIn();
$privilege = $this->user->getPrivilege();
} else {
$loggedin = 0;
$privilege = 99;
}
$sql = "SELECT pages.id as id, name, IFNULL( pages_labels.label_text, pages.label ) as label_text, pageOrder, dataName FROM pages \n\t\t\tLEFT JOIN pages_labels ON pages.id = pages_id AND language_code = '{$this->language}'\n\t\t\tWHERE type = 'nav' AND privilege_id >= ? AND active = 1 ";
if ($loggedin) {
$sql .= "AND privilege_id != 100 ";
// Don't include pages only available when not logged in
}
$sql .= "ORDER BY pageOrder";
$pA = array('i', $privilege);
$result = DB::query($sql, $pA);
$dropDown = array();
$nav = array();
foreach ($result->rows as $row) {
// Create list item from result
$showPage = $this->parseBranches($row->id);
if ($showPage) {
$html = "\t<li";
if ($this->page == $row->name) {
$html .= " class=\"active\"";
}
$html .= ">\n\t\t<a href=\"index.php?page=";
$html .= HTML::clean($row->name);
$html .= "\">";
$html .= HTML::clean($row->label_text);
$html .= "</a>\n\t</li>\n";
if (!is_null($row->dataName)) {
// dataName is the label for a drop down, if so then put in dropdown array
$dropDown[$row->dataName][$row->pageOrder] = $html;
} else {
// else in nav array
$nav[$row->pageOrder] = $html;
}
}
}
// Create dropdown menu and add to nav bar
foreach ($dropDown as $label => $liArr) {
$html = '';
if ($label != 'user') {
$html .= "\t<li class=\"dropdown\">\n";
$html .= "\t\t<a href=\"#\" class=\"dropdown-toggle nocheck\" data-toggle=\"dropdown\">\n";
$html .= $label;
$html .= "\n\t\t\t<b class=\"caret\"></b>\n";
$html .= "\t\t</a>\n";
$html .= "\t\t<ul class=\"dropdown-menu\">\n";
}
$order = NULL;
foreach ($liArr as $o => $li) {
if (!$order) {
$order = $o;
}
$html .= $li;
}
if ($label != 'user') {
$html .= "\t\t</ul>\n";
$nav[$order] = $html;
} else {
$userLi[] = $html;
}
}
ksort($nav);
// Sort to put in correct order (mainly to get dropdowns in right place)
if ($loggedin == 1) {
echo "<ul class=\"nav pull-right\">";
echo "<li class=\"dropdown\">";
echo "<a href=\"#\" class=\"dropdown-toggle nocheck\" data-toggle=\"dropdown\">";
echo "<i class=\"icon-user\"></i> {$this->user}";
echo "<b class=\"caret\"></b>";
echo "</a>";
if (isset($userLi)) {
echo "<ul class=\"dropdown-menu\">";
foreach ($userLi as $li) {
echo $li;
}
echo "</ul>";
}
echo "</li>";
echo "</ul>";
} else {
$_SESSION['csrfToken'] = $token = base64_encode(openssl_random_pseudo_bytes(32));
echo <<<_END
\t\t\t\t<form class="pull-right form-inline nomargin nomand" action="login.php" method="post">
\t\t\t\t<input type="text" name="username" class="input-small" placeholder="Username"/>
\t\t\t\t<input type="password" name="password" class="input-small" placeholder="Password"/>
\t\t\t\t<input type="hidden" name="csrfToken" value="{$token}"/>
<button type="submit" class="btn nocheck">Sign in</button>
\t\t\t\t</form>
_END;
}
echo <<<_END
<a class="btn btn-navbar" style="float:left;" data-toggle="collapse" data-target=".nav-collapse">
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</a>
_END;
echo "<a class=\"brand\" href=\"index.php\"><img class=\"noie\" src=\"favicon-32x32.png\" />{$this->getTitle()}</a>";
echo "<div class=\"nav-collapse\">";
echo "<ul class=\"nav\">\n";
foreach ($nav as $html) {
echo $html;
}
echo '</ul>';
echo "</div>";
echo "</div>";
echo "</div>";
echo "</div>";
}
