public function renderFastMenu()
{
$setting = new Model_Settings();
$sort = $setting->getFastmenu();
if (count($sort) == 0) {
$json[0]["content"] = null;
}
if (!isset($sort) or count($sort) == 0) {
$sort = array();
}
$temp_fastmenu = $this->fastmenu;
$this->fastmenu = array();
if (count($temp_fastmenu) > 0) {
foreach ($sort as $part) {
foreach ($temp_fastmenu as $key => $val) {
if ($part == $key) {
$this->fastmenu[] = $val;
}
}
}
foreach ($temp_fastmenu as $key => $val) {
$flag = false;
foreach ($sort as $part) {
if ($part == $key) {
$flag = true;
}
}
if (!$flag) {
$this->fastmenu[] = $val;
}
}
}
return implode(" ", $this->fastmenu);
}
